7(x+5)=4(8x+40)

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Solution for 7(x+5)=4(8x+40) equation:


Simplifying
7(x + 5) = 4(8x + 40)

Reorder the terms:
7(5 + x) = 4(8x + 40)
(5 * 7 + x * 7) = 4(8x + 40)
(35 + 7x) = 4(8x + 40)

Reorder the terms:
35 + 7x = 4(40 + 8x)
35 + 7x = (40 * 4 + 8x * 4)
35 + 7x = (160 + 32x)

Solving
35 + 7x = 160 + 32x

Solving for variable 'x'.

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

Add '-32x' to each side of the equation.
35 + 7x + -32x = 160 + 32x + -32x

Combine like terms: 7x + -32x = -25x
35 + -25x = 160 + 32x + -32x

Combine like terms: 32x + -32x = 0
35 + -25x = 160 + 0
35 + -25x = 160

Add '-35' to each side of the equation.
35 + -35 + -25x = 160 + -35

Combine like terms: 35 + -35 = 0
0 + -25x = 160 + -35
-25x = 160 + -35

Combine like terms: 160 + -35 = 125
-25x = 125

Divide each side by '-25'.
x = -5

Simplifying
x = -5

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