7x-4(4x-11)=143

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Solution for 7x-4(4x-11)=143 equation:


Simplifying
7x + -4(4x + -11) = 143

Reorder the terms:
7x + -4(-11 + 4x) = 143
7x + (-11 * -4 + 4x * -4) = 143
7x + (44 + -16x) = 143

Reorder the terms:
44 + 7x + -16x = 143

Combine like terms: 7x + -16x = -9x
44 + -9x = 143

Solving
44 + -9x = 143

Solving for variable 'x'.

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

Add '-44' to each side of the equation.
44 + -44 + -9x = 143 + -44

Combine like terms: 44 + -44 = 0
0 + -9x = 143 + -44
-9x = 143 + -44

Combine like terms: 143 + -44 = 99
-9x = 99

Divide each side by '-9'.
x = -11

Simplifying
x = -11

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