4x+7(x-6)=4(x-7)

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Solution for 4x+7(x-6)=4(x-7) equation:


Simplifying
4x + 7(x + -6) = 4(x + -7)

Reorder the terms:
4x + 7(-6 + x) = 4(x + -7)
4x + (-6 * 7 + x * 7) = 4(x + -7)
4x + (-42 + 7x) = 4(x + -7)

Reorder the terms:
-42 + 4x + 7x = 4(x + -7)

Combine like terms: 4x + 7x = 11x
-42 + 11x = 4(x + -7)

Reorder the terms:
-42 + 11x = 4(-7 + x)
-42 + 11x = (-7 * 4 + x * 4)
-42 + 11x = (-28 + 4x)

Solving
-42 + 11x = -28 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-42 + 11x + -4x = -28 + 4x + -4x

Combine like terms: 11x + -4x = 7x
-42 + 7x = -28 + 4x + -4x

Combine like terms: 4x + -4x = 0
-42 + 7x = -28 + 0
-42 + 7x = -28

Add '42' to each side of the equation.
-42 + 42 + 7x = -28 + 42

Combine like terms: -42 + 42 = 0
0 + 7x = -28 + 42
7x = -28 + 42

Combine like terms: -28 + 42 = 14
7x = 14

Divide each side by '7'.
x = 2

Simplifying
x = 2

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