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

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


Simplifying
7(4x + 3) = 3x + -2 + -1x

Reorder the terms:
7(3 + 4x) = 3x + -2 + -1x
(3 * 7 + 4x * 7) = 3x + -2 + -1x
(21 + 28x) = 3x + -2 + -1x

Reorder the terms:
21 + 28x = -2 + 3x + -1x

Combine like terms: 3x + -1x = 2x
21 + 28x = -2 + 2x

Solving
21 + 28x = -2 + 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.
21 + 28x + -2x = -2 + 2x + -2x

Combine like terms: 28x + -2x = 26x
21 + 26x = -2 + 2x + -2x

Combine like terms: 2x + -2x = 0
21 + 26x = -2 + 0
21 + 26x = -2

Add '-21' to each side of the equation.
21 + -21 + 26x = -2 + -21

Combine like terms: 21 + -21 = 0
0 + 26x = -2 + -21
26x = -2 + -21

Combine like terms: -2 + -21 = -23
26x = -23

Divide each side by '26'.
x = -0.8846153846

Simplifying
x = -0.8846153846

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