4(5+4x)+2x=490

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Solution for 4(5+4x)+2x=490 equation:


Simplifying
4(5 + 4x) + 2x = 490
(5 * 4 + 4x * 4) + 2x = 490
(20 + 16x) + 2x = 490

Combine like terms: 16x + 2x = 18x
20 + 18x = 490

Solving
20 + 18x = 490

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 + 18x = 490 + -20

Combine like terms: 20 + -20 = 0
0 + 18x = 490 + -20
18x = 490 + -20

Combine like terms: 490 + -20 = 470
18x = 470

Divide each side by '18'.
x = 26.11111111

Simplifying
x = 26.11111111

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