8(11x+18)=21(3+9x)

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Solution for 8(11x+18)=21(3+9x) equation:


Simplifying
8(11x + 18) = 21(3 + 9x)

Reorder the terms:
8(18 + 11x) = 21(3 + 9x)
(18 * 8 + 11x * 8) = 21(3 + 9x)
(144 + 88x) = 21(3 + 9x)
144 + 88x = (3 * 21 + 9x * 21)
144 + 88x = (63 + 189x)

Solving
144 + 88x = 63 + 189x

Solving for variable 'x'.

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

Add '-189x' to each side of the equation.
144 + 88x + -189x = 63 + 189x + -189x

Combine like terms: 88x + -189x = -101x
144 + -101x = 63 + 189x + -189x

Combine like terms: 189x + -189x = 0
144 + -101x = 63 + 0
144 + -101x = 63

Add '-144' to each side of the equation.
144 + -144 + -101x = 63 + -144

Combine like terms: 144 + -144 = 0
0 + -101x = 63 + -144
-101x = 63 + -144

Combine like terms: 63 + -144 = -81
-101x = -81

Divide each side by '-101'.
x = 0.801980198

Simplifying
x = 0.801980198

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