7(x+1)+4(2x-2)=

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Solution for 7(x+1)+4(2x-2)= equation:


Simplifying
7(x + 1) + 4(2x + -2) = 0

Reorder the terms:
7(1 + x) + 4(2x + -2) = 0
(1 * 7 + x * 7) + 4(2x + -2) = 0
(7 + 7x) + 4(2x + -2) = 0

Reorder the terms:
7 + 7x + 4(-2 + 2x) = 0
7 + 7x + (-2 * 4 + 2x * 4) = 0
7 + 7x + (-8 + 8x) = 0

Reorder the terms:
7 + -8 + 7x + 8x = 0

Combine like terms: 7 + -8 = -1
-1 + 7x + 8x = 0

Combine like terms: 7x + 8x = 15x
-1 + 15x = 0

Solving
-1 + 15x = 0

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 15x = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 15x = 0 + 1
15x = 0 + 1

Combine like terms: 0 + 1 = 1
15x = 1

Divide each side by '15'.
x = 0.06666666667

Simplifying
x = 0.06666666667

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