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

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


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

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

Reorder the terms:
20 + -7x + 5x = 4

Combine like terms: -7x + 5x = -2x
20 + -2x = 4

Solving
20 + -2x = 4

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + -2x = 4 + -20

Combine like terms: 20 + -20 = 0
0 + -2x = 4 + -20
-2x = 4 + -20

Combine like terms: 4 + -20 = -16
-2x = -16

Divide each side by '-2'.
x = 8

Simplifying
x = 8

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