15-4(x+2)+(6x+2)=

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Solution for 15-4(x+2)+(6x+2)= equation:


Simplifying
15 + -4(x + 2) + (6x + 2) = 0

Reorder the terms:
15 + -4(2 + x) + (6x + 2) = 0
15 + (2 * -4 + x * -4) + (6x + 2) = 0
15 + (-8 + -4x) + (6x + 2) = 0

Reorder the terms:
15 + -8 + -4x + (2 + 6x) = 0

Remove parenthesis around (2 + 6x)
15 + -8 + -4x + 2 + 6x = 0

Reorder the terms:
15 + -8 + 2 + -4x + 6x = 0

Combine like terms: 15 + -8 = 7
7 + 2 + -4x + 6x = 0

Combine like terms: 7 + 2 = 9
9 + -4x + 6x = 0

Combine like terms: -4x + 6x = 2x
9 + 2x = 0

Solving
9 + 2x = 0

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 2x = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 2x = 0 + -9
2x = 0 + -9

Combine like terms: 0 + -9 = -9
2x = -9

Divide each side by '2'.
x = -4.5

Simplifying
x = -4.5

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