4(x+5)=7x+20

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Solution for 4(x+5)=7x+20 equation:


Simplifying
4(x + 5) = 7x + 20

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

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

Add '-20' to each side of the equation.
20 + -20 + 4x = 20 + -20 + 7x

Combine like terms: 20 + -20 = 0
0 + 4x = 20 + -20 + 7x
4x = 20 + -20 + 7x

Combine like terms: 20 + -20 = 0
4x = 0 + 7x
4x = 7x

Solving
4x = 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
4x + -7x = 7x + -7x

Combine like terms: 4x + -7x = -3x
-3x = 7x + -7x

Combine like terms: 7x + -7x = 0
-3x = 0

Divide each side by '-3'.
x = 0

Simplifying
x = 0

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