7(3x-7)-3=7(x-6)+4

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Solution for 7(3x-7)-3=7(x-6)+4 equation:


Simplifying
7(3x + -7) + -3 = 7(x + -6) + 4

Reorder the terms:
7(-7 + 3x) + -3 = 7(x + -6) + 4
(-7 * 7 + 3x * 7) + -3 = 7(x + -6) + 4
(-49 + 21x) + -3 = 7(x + -6) + 4

Reorder the terms:
-49 + -3 + 21x = 7(x + -6) + 4

Combine like terms: -49 + -3 = -52
-52 + 21x = 7(x + -6) + 4

Reorder the terms:
-52 + 21x = 7(-6 + x) + 4
-52 + 21x = (-6 * 7 + x * 7) + 4
-52 + 21x = (-42 + 7x) + 4

Reorder the terms:
-52 + 21x = -42 + 4 + 7x

Combine like terms: -42 + 4 = -38
-52 + 21x = -38 + 7x

Solving
-52 + 21x = -38 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-52 + 21x + -7x = -38 + 7x + -7x

Combine like terms: 21x + -7x = 14x
-52 + 14x = -38 + 7x + -7x

Combine like terms: 7x + -7x = 0
-52 + 14x = -38 + 0
-52 + 14x = -38

Add '52' to each side of the equation.
-52 + 52 + 14x = -38 + 52

Combine like terms: -52 + 52 = 0
0 + 14x = -38 + 52
14x = -38 + 52

Combine like terms: -38 + 52 = 14
14x = 14

Divide each side by '14'.
x = 1

Simplifying
x = 1

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