6(7x-3)-2=42-20

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Solution for 6(7x-3)-2=42-20 equation:


Simplifying
6(7x + -3) + -2 = 42 + -20

Reorder the terms:
6(-3 + 7x) + -2 = 42 + -20
(-3 * 6 + 7x * 6) + -2 = 42 + -20
(-18 + 42x) + -2 = 42 + -20

Reorder the terms:
-18 + -2 + 42x = 42 + -20

Combine like terms: -18 + -2 = -20
-20 + 42x = 42 + -20

Combine like terms: 42 + -20 = 22
-20 + 42x = 22

Solving
-20 + 42x = 22

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 20 + 42x = 22 + 20

Combine like terms: -20 + 20 = 0
0 + 42x = 22 + 20
42x = 22 + 20

Combine like terms: 22 + 20 = 42
42x = 42

Divide each side by '42'.
x = 1

Simplifying
x = 1

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