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vovangra [49]
3 years ago
9

3x-61=2x-50I need the answer​

Mathematics
1 answer:
siniylev [52]3 years ago
4 0

Answer: x = 11

Solving for variable x

Move all terms containing x to the left, all other terms to the right

<u>Add -2x to each side of the equation</u>

<u></u>-61 + 3x + -2x = -50 + 2x + -2x<u></u>

<u></u>

<u>Combine like terms: 3x + -2x = 1x </u>

<u></u>-61 + 1x = -50 + 2x + -2x<u></u>

<u></u>

<u>Combine like terms: 2x + -2x = 0 </u>

<u></u>-61 + 1x = -50 + 0\\-61 + 1x = -50<u></u>

<u></u>

<u>Add 61 to each side of the equation. </u>

<u></u>-61 + 61 + 1x = -50 + 61<u></u>

<u></u>

<u>Combine like terms: -61 + 61 = 0 </u>

<u></u>0 + 1x = -50 + 61\\1x = -50 + 61<u></u>

<u></u>

<u>Combine like terms: -50 + 61 = 11 </u>

<u></u>1x = 11<u></u>

<u></u>

<u>Divide each side by 1 </u>

<u></u>1x/1=11/1\\x=11<u></u>

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