-6x-3x=5(x-5)-3(7x+1)

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Solution for -6x-3x=5(x-5)-3(7x+1) equation:


Simplifying
-6x + -3x = 5(x + -5) + -3(7x + 1)

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

Reorder the terms:
-9x = 5(-5 + x) + -3(7x + 1)
-9x = (-5 * 5 + x * 5) + -3(7x + 1)
-9x = (-25 + 5x) + -3(7x + 1)

Reorder the terms:
-9x = -25 + 5x + -3(1 + 7x)
-9x = -25 + 5x + (1 * -3 + 7x * -3)
-9x = -25 + 5x + (-3 + -21x)

Reorder the terms:
-9x = -25 + -3 + 5x + -21x

Combine like terms: -25 + -3 = -28
-9x = -28 + 5x + -21x

Combine like terms: 5x + -21x = -16x
-9x = -28 + -16x

Solving
-9x = -28 + -16x

Solving for variable 'x'.

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

Add '16x' to each side of the equation.
-9x + 16x = -28 + -16x + 16x

Combine like terms: -9x + 16x = 7x
7x = -28 + -16x + 16x

Combine like terms: -16x + 16x = 0
7x = -28 + 0
7x = -28

Divide each side by '7'.
x = -4

Simplifying
x = -4

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