9(x-1)+4(x+1)=14-5x

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Solution for 9(x-1)+4(x+1)=14-5x equation:


Simplifying
9(x + -1) + 4(x + 1) = 14 + -5x

Reorder the terms:
9(-1 + x) + 4(x + 1) = 14 + -5x
(-1 * 9 + x * 9) + 4(x + 1) = 14 + -5x
(-9 + 9x) + 4(x + 1) = 14 + -5x

Reorder the terms:
-9 + 9x + 4(1 + x) = 14 + -5x
-9 + 9x + (1 * 4 + x * 4) = 14 + -5x
-9 + 9x + (4 + 4x) = 14 + -5x

Reorder the terms:
-9 + 4 + 9x + 4x = 14 + -5x

Combine like terms: -9 + 4 = -5
-5 + 9x + 4x = 14 + -5x

Combine like terms: 9x + 4x = 13x
-5 + 13x = 14 + -5x

Solving
-5 + 13x = 14 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
-5 + 13x + 5x = 14 + -5x + 5x

Combine like terms: 13x + 5x = 18x
-5 + 18x = 14 + -5x + 5x

Combine like terms: -5x + 5x = 0
-5 + 18x = 14 + 0
-5 + 18x = 14

Add '5' to each side of the equation.
-5 + 5 + 18x = 14 + 5

Combine like terms: -5 + 5 = 0
0 + 18x = 14 + 5
18x = 14 + 5

Combine like terms: 14 + 5 = 19
18x = 19

Divide each side by '18'.
x = 1.055555556

Simplifying
x = 1.055555556

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