3x+4(-2x+9)=11

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Solution for 3x+4(-2x+9)=11 equation:


Simplifying
3x + 4(-2x + 9) = 11

Reorder the terms:
3x + 4(9 + -2x) = 11
3x + (9 * 4 + -2x * 4) = 11
3x + (36 + -8x) = 11

Reorder the terms:
36 + 3x + -8x = 11

Combine like terms: 3x + -8x = -5x
36 + -5x = 11

Solving
36 + -5x = 11

Solving for variable 'x'.

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

Add '-36' to each side of the equation.
36 + -36 + -5x = 11 + -36

Combine like terms: 36 + -36 = 0
0 + -5x = 11 + -36
-5x = 11 + -36

Combine like terms: 11 + -36 = -25
-5x = -25

Divide each side by '-5'.
x = 5

Simplifying
x = 5

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