5(4+7x)=90

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Solution for 5(4+7x)=90 equation: 


Simplifying
5(4 + 7x) = 90
(4 * 5 + 7x * 5) = 90
(20 + 35x) = 90

Solving
20 + 35x = 90

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 + 35x = 90 + -20

Combine like terms: 20 + -20 = 0
0 + 35x = 90 + -20
35x = 90 + -20

Combine like terms: 90 + -20 = 70
35x = 70

Divide each side by '35'.
x = 2

Simplifying
x = 2

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