4(x+4)-7x=13

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Solution for 4(x+4)-7x=13 equation:


Simplifying
4(x + 4) + -7x = 13

Reorder the terms:
4(4 + x) + -7x = 13
(4 * 4 + x * 4) + -7x = 13
(16 + 4x) + -7x = 13

Combine like terms: 4x + -7x = -3x
16 + -3x = 13

Solving
16 + -3x = 13

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + -16 + -3x = 13 + -16

Combine like terms: 16 + -16 = 0
0 + -3x = 13 + -16
-3x = 13 + -16

Combine like terms: 13 + -16 = -3
-3x = -3

Divide each side by '-3'.
x = 1

Simplifying
x = 1

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