10x+3(-2+4x)=7-x

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Solution for 10x+3(-2+4x)=7-x equation:


Simplifying
10x + 3(-2 + 4x) = 7 + -1x
10x + (-2 * 3 + 4x * 3) = 7 + -1x
10x + (-6 + 12x) = 7 + -1x

Reorder the terms:
-6 + 10x + 12x = 7 + -1x

Combine like terms: 10x + 12x = 22x
-6 + 22x = 7 + -1x

Solving
-6 + 22x = 7 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-6 + 22x + x = 7 + -1x + x

Combine like terms: 22x + x = 23x
-6 + 23x = 7 + -1x + x

Combine like terms: -1x + x = 0
-6 + 23x = 7 + 0
-6 + 23x = 7

Add '6' to each side of the equation.
-6 + 6 + 23x = 7 + 6

Combine like terms: -6 + 6 = 0
0 + 23x = 7 + 6
23x = 7 + 6

Combine like terms: 7 + 6 = 13
23x = 13

Divide each side by '23'.
x = 0.5652173913

Simplifying
x = 0.5652173913

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