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

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


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

Reorder the terms:
2(-2 + 4x) + 4(3 + x) = 7x + 4
(-2 * 2 + 4x * 2) + 4(3 + x) = 7x + 4
(-4 + 8x) + 4(3 + x) = 7x + 4
-4 + 8x + (3 * 4 + x * 4) = 7x + 4
-4 + 8x + (12 + 4x) = 7x + 4

Reorder the terms:
-4 + 12 + 8x + 4x = 7x + 4

Combine like terms: -4 + 12 = 8
8 + 8x + 4x = 7x + 4

Combine like terms: 8x + 4x = 12x
8 + 12x = 7x + 4

Reorder the terms:
8 + 12x = 4 + 7x

Solving
8 + 12x = 4 + 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.
8 + 12x + -7x = 4 + 7x + -7x

Combine like terms: 12x + -7x = 5x
8 + 5x = 4 + 7x + -7x

Combine like terms: 7x + -7x = 0
8 + 5x = 4 + 0
8 + 5x = 4

Add '-8' to each side of the equation.
8 + -8 + 5x = 4 + -8

Combine like terms: 8 + -8 = 0
0 + 5x = 4 + -8
5x = 4 + -8

Combine like terms: 4 + -8 = -4
5x = -4

Divide each side by '5'.
x = -0.8

Simplifying
x = -0.8

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