3(x+5)-2(x+5)=-7

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Solution for 3(x+5)-2(x+5)=-7 equation:


Simplifying
3(x + 5) + -2(x + 5) = -7

Reorder the terms:
3(5 + x) + -2(x + 5) = -7
(5 * 3 + x * 3) + -2(x + 5) = -7
(15 + 3x) + -2(x + 5) = -7

Reorder the terms:
15 + 3x + -2(5 + x) = -7
15 + 3x + (5 * -2 + x * -2) = -7
15 + 3x + (-10 + -2x) = -7

Reorder the terms:
15 + -10 + 3x + -2x = -7

Combine like terms: 15 + -10 = 5
5 + 3x + -2x = -7

Combine like terms: 3x + -2x = 1x
5 + 1x = -7

Solving
5 + 1x = -7

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 1x = -7 + -5

Combine like terms: 5 + -5 = 0
0 + 1x = -7 + -5
1x = -7 + -5

Combine like terms: -7 + -5 = -12
1x = -12

Divide each side by '1'.
x = -12

Simplifying
x = -12

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