4x+7=4+2x+15

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Solution for 4x+7=4+2x+15 equation:


Simplifying
4x + 7 = 4 + 2x + 15

Reorder the terms:
7 + 4x = 4 + 2x + 15

Reorder the terms:
7 + 4x = 4 + 15 + 2x

Combine like terms: 4 + 15 = 19
7 + 4x = 19 + 2x

Solving
7 + 4x = 19 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
7 + 4x + -2x = 19 + 2x + -2x

Combine like terms: 4x + -2x = 2x
7 + 2x = 19 + 2x + -2x

Combine like terms: 2x + -2x = 0
7 + 2x = 19 + 0
7 + 2x = 19

Add '-7' to each side of the equation.
7 + -7 + 2x = 19 + -7

Combine like terms: 7 + -7 = 0
0 + 2x = 19 + -7
2x = 19 + -7

Combine like terms: 19 + -7 = 12
2x = 12

Divide each side by '2'.
x = 6

Simplifying
x = 6

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