-5(2x+5)+8x=3(x+4)

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Solution for -5(2x+5)+8x=3(x+4) equation:


Simplifying
-5(2x + 5) + 8x = 3(x + 4)

Reorder the terms:
-5(5 + 2x) + 8x = 3(x + 4)
(5 * -5 + 2x * -5) + 8x = 3(x + 4)
(-25 + -10x) + 8x = 3(x + 4)

Combine like terms: -10x + 8x = -2x
-25 + -2x = 3(x + 4)

Reorder the terms:
-25 + -2x = 3(4 + x)
-25 + -2x = (4 * 3 + x * 3)
-25 + -2x = (12 + 3x)

Solving
-25 + -2x = 12 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-25 + -2x + -3x = 12 + 3x + -3x

Combine like terms: -2x + -3x = -5x
-25 + -5x = 12 + 3x + -3x

Combine like terms: 3x + -3x = 0
-25 + -5x = 12 + 0
-25 + -5x = 12

Add '25' to each side of the equation.
-25 + 25 + -5x = 12 + 25

Combine like terms: -25 + 25 = 0
0 + -5x = 12 + 25
-5x = 12 + 25

Combine like terms: 12 + 25 = 37
-5x = 37

Divide each side by '-5'.
x = -7.4

Simplifying
x = -7.4

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