-4(x+4)+2x+5=7x+8

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Solution for -4(x+4)+2x+5=7x+8 equation:


Simplifying
-4(x + 4) + 2x + 5 = 7x + 8

Reorder the terms:
-4(4 + x) + 2x + 5 = 7x + 8
(4 * -4 + x * -4) + 2x + 5 = 7x + 8
(-16 + -4x) + 2x + 5 = 7x + 8

Reorder the terms:
-16 + 5 + -4x + 2x = 7x + 8

Combine like terms: -16 + 5 = -11
-11 + -4x + 2x = 7x + 8

Combine like terms: -4x + 2x = -2x
-11 + -2x = 7x + 8

Reorder the terms:
-11 + -2x = 8 + 7x

Solving
-11 + -2x = 8 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-11 + -2x + -7x = 8 + 7x + -7x

Combine like terms: -2x + -7x = -9x
-11 + -9x = 8 + 7x + -7x

Combine like terms: 7x + -7x = 0
-11 + -9x = 8 + 0
-11 + -9x = 8

Add '11' to each side of the equation.
-11 + 11 + -9x = 8 + 11

Combine like terms: -11 + 11 = 0
0 + -9x = 8 + 11
-9x = 8 + 11

Combine like terms: 8 + 11 = 19
-9x = 19

Divide each side by '-9'.
x = -2.111111111

Simplifying
x = -2.111111111

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