3(x+7x)=-11+2x

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Solution for 3(x+7x)=-11+2x equation:


Simplifying
3(x + 7x) = -11 + 2x

Combine like terms: x + 7x = 8x
3(8x) = -11 + 2x

Remove parenthesis around (8x)
3 * 8x = -11 + 2x

Multiply 3 * 8
24x = -11 + 2x

Solving
24x = -11 + 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.
24x + -2x = -11 + 2x + -2x

Combine like terms: 24x + -2x = 22x
22x = -11 + 2x + -2x

Combine like terms: 2x + -2x = 0
22x = -11 + 0
22x = -11

Divide each side by '22'.
x = -0.5

Simplifying
x = -0.5

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