7(6x+3)=20

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Solution for 7(6x+3)=20 equation:


Simplifying
7(6x + 3) = 20

Reorder the terms:
7(3 + 6x) = 20
(3 * 7 + 6x * 7) = 20
(21 + 42x) = 20

Solving
21 + 42x = 20

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 + 42x = 20 + -21

Combine like terms: 21 + -21 = 0
0 + 42x = 20 + -21
42x = 20 + -21

Combine like terms: 20 + -21 = -1
42x = -1

Divide each side by '42'.
x = -0.02380952381

Simplifying
x = -0.02380952381

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