-4(x+3)+2x+5=7x+7

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Solution for -4(x+3)+2x+5=7x+7 equation:


Simplifying
-4(x + 3) + 2x + 5 = 7x + 7

Reorder the terms:
-4(3 + x) + 2x + 5 = 7x + 7
(3 * -4 + x * -4) + 2x + 5 = 7x + 7
(-12 + -4x) + 2x + 5 = 7x + 7

Reorder the terms:
-12 + 5 + -4x + 2x = 7x + 7

Combine like terms: -12 + 5 = -7
-7 + -4x + 2x = 7x + 7

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

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

Solving
-7 + -2x = 7 + 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.
-7 + -2x + -7x = 7 + 7x + -7x

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

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

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

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

Combine like terms: 7 + 7 = 14
-9x = 14

Divide each side by '-9'.
x = -1.555555556

Simplifying
x = -1.555555556

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