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

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


Simplifying
11x + 3 + -1(4x + -9) = 4

Reorder the terms:
11x + 3 + -1(-9 + 4x) = 4
11x + 3 + (-9 * -1 + 4x * -1) = 4
11x + 3 + (9 + -4x) = 4

Reorder the terms:
3 + 9 + 11x + -4x = 4

Combine like terms: 3 + 9 = 12
12 + 11x + -4x = 4

Combine like terms: 11x + -4x = 7x
12 + 7x = 4

Solving
12 + 7x = 4

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 7x = 4 + -12

Combine like terms: 12 + -12 = 0
0 + 7x = 4 + -12
7x = 4 + -12

Combine like terms: 4 + -12 = -8
7x = -8

Divide each side by '7'.
x = -1.142857143

Simplifying
x = -1.142857143

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