167:
Solve the equation below and check the answer.
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When k = ,
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168:
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169:
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170:
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171:
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172:
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173:
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174:
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244:
Solve the equation below.
245:
Solve the equation below.
246:
Solve the equation below.
247:
Solve the equation below.
248:
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249:
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250:
Solve the equation below.
251:
Solve the equation below.
252:
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253:
Solve the equation below and check the answer.
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When Q = ,
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254:
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255:
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When S= ,
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256:
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257:
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258:
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259:
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260:
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261:
Solve the equation below.
(Z – 13) × 38%=5.7
262:
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263:
Solve the equation below.
264:
Solve the equation below.
D × 37% – 15=96
265:
Solve the equation below and check the answer.
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266:
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267:
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388:
Solve the problem by writing an equation.
Half of of x is 75. Find x.
Checking:
389:
Solve the problem by writing an equation.
y plus 5.7 and then minus 3.1 is 20. Find y.
Checking:
390:
Solve the problem by writing an equation.
of 120% of r is 1.98. Find r.
Checking:
391:
Solve the problem by writing an equation.
3 times of 24 plus s equals 109. Find s.
Checking:
392:
Solve the equation below.
393:
Solve the equation below.
394:
Solve the equation below.
395:
Solve the equation below.
396:
Solve the equation below.
397:
Solve the equation below.
398:
Is the process of solving equation below correct?Put a ‘’in the box if it is correct. Otherwise, put a ‘’in the box andsolve the equation on the space provided.
Solving the equation ‘2(10 + m) = 26’:
399:
Solve the equation below.
400:
Solve the equation below.
401:
Solve the equation below.
402:
Solve the equation below.