Question

2 (5x-13) +33 = 3 (2x + 1) + 200 ​

Answer 1

Răspuns:

$2(5x-13)+33=3(2x+1)+200$

$10x-26+33=3\left(2x+1\right)+200$

$10x+7=3\left(2x+1\right)+200$

$10x+7=6x+3+200$

$10x+7=6x+203$

$10x+7-6x=203$

$4x+7=203$

$4x=203-7$

$4x=196$

$x=\frac{196}{4}$

$x=49$

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