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

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


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

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

Reorder the terms:
8x = 7(-3 + x)
8x = (-3 * 7 + x * 7)
8x = (-21 + 7x)

Solving
8x = -21 + 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 = -21 + 7x + -7x

Combine like terms: 8x + -7x = 1x
1x = -21 + 7x + -7x

Combine like terms: 7x + -7x = 0
1x = -21 + 0
1x = -21

Divide each side by '1'.
x = -21

Simplifying
x = -21

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