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

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


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

Reorder the terms:
4(-5 + x) = 5(3x + 7)
(-5 * 4 + x * 4) = 5(3x + 7)
(-20 + 4x) = 5(3x + 7)

Reorder the terms:
-20 + 4x = 5(7 + 3x)
-20 + 4x = (7 * 5 + 3x * 5)
-20 + 4x = (35 + 15x)

Solving
-20 + 4x = 35 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
-20 + 4x + -15x = 35 + 15x + -15x

Combine like terms: 4x + -15x = -11x
-20 + -11x = 35 + 15x + -15x

Combine like terms: 15x + -15x = 0
-20 + -11x = 35 + 0
-20 + -11x = 35

Add '20' to each side of the equation.
-20 + 20 + -11x = 35 + 20

Combine like terms: -20 + 20 = 0
0 + -11x = 35 + 20
-11x = 35 + 20

Combine like terms: 35 + 20 = 55
-11x = 55

Divide each side by '-11'.
x = -5

Simplifying
x = -5

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