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

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


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

Combine like terms: 3x + 5x = 8x
8x = 7(x + -5)

Reorder the terms:
8x = 7(-5 + x)
8x = (-5 * 7 + x * 7)
8x = (-35 + 7x)

Solving
8x = -35 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
8x + -7x = -35 + 7x + -7x

Combine like terms: 8x + -7x = 1x
1x = -35 + 7x + -7x

Combine like terms: 7x + -7x = 0
1x = -35 + 0
1x = -35

Divide each side by '1'.
x = -35

Simplifying
x = -35

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