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

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


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

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

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

Combine like terms: 7 + -9 = -2
8 + -6x = -2 + -4x

Solving
8 + -6x = -2 + -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 + -6x + 4x = -2 + -4x + 4x

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

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

Add '-8' to each side of the equation.
8 + -8 + -2x = -2 + -8

Combine like terms: 8 + -8 = 0
0 + -2x = -2 + -8
-2x = -2 + -8

Combine like terms: -2 + -8 = -10
-2x = -10

Divide each side by '-2'.
x = 5

Simplifying
x = 5

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