7(x-3)+4x=-16

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Solution for 7(x-3)+4x=-16 equation:


Simplifying
7(x + -3) + 4x = -16

Reorder the terms:
7(-3 + x) + 4x = -16
(-3 * 7 + x * 7) + 4x = -16
(-21 + 7x) + 4x = -16

Combine like terms: 7x + 4x = 11x
-21 + 11x = -16

Solving
-21 + 11x = -16

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 = -16 + 21

Combine like terms: -21 + 21 = 0
0 + 11x = -16 + 21
11x = -16 + 21

Combine like terms: -16 + 21 = 5
11x = 5

Divide each side by '11'.
x = 0.4545454545

Simplifying
x = 0.4545454545

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