7x-3(2x+4)=11

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Solution for 7x-3(2x+4)=11 equation:


Simplifying
7x + -3(2x + 4) = 11

Reorder the terms:
7x + -3(4 + 2x) = 11
7x + (4 * -3 + 2x * -3) = 11
7x + (-12 + -6x) = 11

Reorder the terms:
-12 + 7x + -6x = 11

Combine like terms: 7x + -6x = 1x
-12 + 1x = 11

Solving
-12 + 1x = 11

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 + 1x = 11 + 12

Combine like terms: -12 + 12 = 0
0 + 1x = 11 + 12
1x = 11 + 12

Combine like terms: 11 + 12 = 23
1x = 23

Divide each side by '1'.
x = 23

Simplifying
x = 23

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