4x+8-(-3x-7)=-6x-9

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Solution for 4x+8-(-3x-7)=-6x-9 equation:


Simplifying
4x + 8 + -1(-3x + -7) = -6x + -9

Reorder the terms:
4x + 8 + -1(-7 + -3x) = -6x + -9
4x + 8 + (-7 * -1 + -3x * -1) = -6x + -9
4x + 8 + (7 + 3x) = -6x + -9

Reorder the terms:
8 + 7 + 4x + 3x = -6x + -9

Combine like terms: 8 + 7 = 15
15 + 4x + 3x = -6x + -9

Combine like terms: 4x + 3x = 7x
15 + 7x = -6x + -9

Reorder the terms:
15 + 7x = -9 + -6x

Solving
15 + 7x = -9 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
15 + 7x + 6x = -9 + -6x + 6x

Combine like terms: 7x + 6x = 13x
15 + 13x = -9 + -6x + 6x

Combine like terms: -6x + 6x = 0
15 + 13x = -9 + 0
15 + 13x = -9

Add '-15' to each side of the equation.
15 + -15 + 13x = -9 + -15

Combine like terms: 15 + -15 = 0
0 + 13x = -9 + -15
13x = -9 + -15

Combine like terms: -9 + -15 = -24
13x = -24

Divide each side by '13'.
x = -1.846153846

Simplifying
x = -1.846153846

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