-5x+45=11x+21

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Solution for -5x+45=11x+21 equation:


Simplifying
-5x + 45 = 11x + 21

Reorder the terms:
45 + -5x = 11x + 21

Reorder the terms:
45 + -5x = 21 + 11x

Solving
45 + -5x = 21 + 11x

Solving for variable 'x'.

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

Add '-11x' to each side of the equation.
45 + -5x + -11x = 21 + 11x + -11x

Combine like terms: -5x + -11x = -16x
45 + -16x = 21 + 11x + -11x

Combine like terms: 11x + -11x = 0
45 + -16x = 21 + 0
45 + -16x = 21

Add '-45' to each side of the equation.
45 + -45 + -16x = 21 + -45

Combine like terms: 45 + -45 = 0
0 + -16x = 21 + -45
-16x = 21 + -45

Combine like terms: 21 + -45 = -24
-16x = -24

Divide each side by '-16'.
x = 1.5

Simplifying
x = 1.5

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