4(2x-7)=5(4x+8)

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Solution for 4(2x-7)=5(4x+8) equation:


Simplifying
4(2x + -7) = 5(4x + 8)

Reorder the terms:
4(-7 + 2x) = 5(4x + 8)
(-7 * 4 + 2x * 4) = 5(4x + 8)
(-28 + 8x) = 5(4x + 8)

Reorder the terms:
-28 + 8x = 5(8 + 4x)
-28 + 8x = (8 * 5 + 4x * 5)
-28 + 8x = (40 + 20x)

Solving
-28 + 8x = 40 + 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
-28 + 8x + -20x = 40 + 20x + -20x

Combine like terms: 8x + -20x = -12x
-28 + -12x = 40 + 20x + -20x

Combine like terms: 20x + -20x = 0
-28 + -12x = 40 + 0
-28 + -12x = 40

Add '28' to each side of the equation.
-28 + 28 + -12x = 40 + 28

Combine like terms: -28 + 28 = 0
0 + -12x = 40 + 28
-12x = 40 + 28

Combine like terms: 40 + 28 = 68
-12x = 68

Divide each side by '-12'.
x = -5.666666667

Simplifying
x = -5.666666667

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