7(1+2x)+1=28+4x

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Solution for 7(1+2x)+1=28+4x equation:


Simplifying
7(1 + 2x) + 1 = 28 + 4x
(1 * 7 + 2x * 7) + 1 = 28 + 4x
(7 + 14x) + 1 = 28 + 4x

Reorder the terms:
7 + 1 + 14x = 28 + 4x

Combine like terms: 7 + 1 = 8
8 + 14x = 28 + 4x

Solving
8 + 14x = 28 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
8 + 14x + -4x = 28 + 4x + -4x

Combine like terms: 14x + -4x = 10x
8 + 10x = 28 + 4x + -4x

Combine like terms: 4x + -4x = 0
8 + 10x = 28 + 0
8 + 10x = 28

Add '-8' to each side of the equation.
8 + -8 + 10x = 28 + -8

Combine like terms: 8 + -8 = 0
0 + 10x = 28 + -8
10x = 28 + -8

Combine like terms: 28 + -8 = 20
10x = 20

Divide each side by '10'.
x = 2

Simplifying
x = 2

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