-7x+5x=-3(1+3x)-2(3+x)

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Solution for -7x+5x=-3(1+3x)-2(3+x) equation:


Simplifying
-7x + 5x = -3(1 + 3x) + -2(3 + x)

Combine like terms: -7x + 5x = -2x
-2x = -3(1 + 3x) + -2(3 + x)
-2x = (1 * -3 + 3x * -3) + -2(3 + x)
-2x = (-3 + -9x) + -2(3 + x)
-2x = -3 + -9x + (3 * -2 + x * -2)
-2x = -3 + -9x + (-6 + -2x)

Reorder the terms:
-2x = -3 + -6 + -9x + -2x

Combine like terms: -3 + -6 = -9
-2x = -9 + -9x + -2x

Combine like terms: -9x + -2x = -11x
-2x = -9 + -11x

Solving
-2x = -9 + -11x

Solving for variable 'x'.

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

Add '11x' to each side of the equation.
-2x + 11x = -9 + -11x + 11x

Combine like terms: -2x + 11x = 9x
9x = -9 + -11x + 11x

Combine like terms: -11x + 11x = 0
9x = -9 + 0
9x = -9

Divide each side by '9'.
x = -1

Simplifying
x = -1

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