3(x+2)-2(x+7)=4x+7

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Solution for 3(x+2)-2(x+7)=4x+7 equation:


Simplifying
3(x + 2) + -2(x + 7) = 4x + 7

Reorder the terms:
3(2 + x) + -2(x + 7) = 4x + 7
(2 * 3 + x * 3) + -2(x + 7) = 4x + 7
(6 + 3x) + -2(x + 7) = 4x + 7

Reorder the terms:
6 + 3x + -2(7 + x) = 4x + 7
6 + 3x + (7 * -2 + x * -2) = 4x + 7
6 + 3x + (-14 + -2x) = 4x + 7

Reorder the terms:
6 + -14 + 3x + -2x = 4x + 7

Combine like terms: 6 + -14 = -8
-8 + 3x + -2x = 4x + 7

Combine like terms: 3x + -2x = 1x
-8 + 1x = 4x + 7

Reorder the terms:
-8 + 1x = 7 + 4x

Solving
-8 + 1x = 7 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-8 + 1x + -4x = 7 + 4x + -4x

Combine like terms: 1x + -4x = -3x
-8 + -3x = 7 + 4x + -4x

Combine like terms: 4x + -4x = 0
-8 + -3x = 7 + 0
-8 + -3x = 7

Add '8' to each side of the equation.
-8 + 8 + -3x = 7 + 8

Combine like terms: -8 + 8 = 0
0 + -3x = 7 + 8
-3x = 7 + 8

Combine like terms: 7 + 8 = 15
-3x = 15

Divide each side by '-3'.
x = -5

Simplifying
x = -5

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