(2x+7)+-(3x+8)=

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Solution for (2x+7)+-(3x+8)= equation:


Simplifying
(2x + 7) + -1(3x + 8) = 0

Reorder the terms:
(7 + 2x) + -1(3x + 8) = 0

Remove parenthesis around (7 + 2x)
7 + 2x + -1(3x + 8) = 0

Reorder the terms:
7 + 2x + -1(8 + 3x) = 0
7 + 2x + (8 * -1 + 3x * -1) = 0
7 + 2x + (-8 + -3x) = 0

Reorder the terms:
7 + -8 + 2x + -3x = 0

Combine like terms: 7 + -8 = -1
-1 + 2x + -3x = 0

Combine like terms: 2x + -3x = -1x
-1 + -1x = 0

Solving
-1 + -1x = 0

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + -1x = 0 + 1

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

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

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

Simplifying
x = -1

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