-5(3x-7)+5x=4(x-7)

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Solution for -5(3x-7)+5x=4(x-7) equation:


Simplifying
-5(3x + -7) + 5x = 4(x + -7)

Reorder the terms:
-5(-7 + 3x) + 5x = 4(x + -7)
(-7 * -5 + 3x * -5) + 5x = 4(x + -7)
(35 + -15x) + 5x = 4(x + -7)

Combine like terms: -15x + 5x = -10x
35 + -10x = 4(x + -7)

Reorder the terms:
35 + -10x = 4(-7 + x)
35 + -10x = (-7 * 4 + x * 4)
35 + -10x = (-28 + 4x)

Solving
35 + -10x = -28 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
35 + -10x + -4x = -28 + 4x + -4x

Combine like terms: -10x + -4x = -14x
35 + -14x = -28 + 4x + -4x

Combine like terms: 4x + -4x = 0
35 + -14x = -28 + 0
35 + -14x = -28

Add '-35' to each side of the equation.
35 + -35 + -14x = -28 + -35

Combine like terms: 35 + -35 = 0
0 + -14x = -28 + -35
-14x = -28 + -35

Combine like terms: -28 + -35 = -63
-14x = -63

Divide each side by '-14'.
x = 4.5

Simplifying
x = 4.5

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