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

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


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

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

Reorder the terms:
4 + 4 + 2x + 4x = 7x + 4

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

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

Reorder the terms:
8 + 6x = 4 + 7x

Solving
8 + 6x = 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 + 6x + -7x = 4 + 7x + -7x

Combine like terms: 6x + -7x = -1x
8 + -1x = 4 + 7x + -7x

Combine like terms: 7x + -7x = 0
8 + -1x = 4 + 0
8 + -1x = 4

Add '-8' to each side of the equation.
8 + -8 + -1x = 4 + -8

Combine like terms: 8 + -8 = 0
0 + -1x = 4 + -8
-1x = 4 + -8

Combine like terms: 4 + -8 = -4
-1x = -4

Divide each side by '-1'.
x = 4

Simplifying
x = 4

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