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

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


Simplifying
4x + 7(x + -2) + -7 = 0

Reorder the terms:
4x + 7(-2 + x) + -7 = 0
4x + (-2 * 7 + x * 7) + -7 = 0
4x + (-14 + 7x) + -7 = 0

Reorder the terms:
-14 + -7 + 4x + 7x = 0

Combine like terms: -14 + -7 = -21
-21 + 4x + 7x = 0

Combine like terms: 4x + 7x = 11x
-21 + 11x = 0

Solving
-21 + 11x = 0

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 21 + 11x = 0 + 21

Combine like terms: -21 + 21 = 0
0 + 11x = 0 + 21
11x = 0 + 21

Combine like terms: 0 + 21 = 21
11x = 21

Divide each side by '11'.
x = 1.909090909

Simplifying
x = 1.909090909

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