3(7x+35)=63

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Solution for 3(7x+35)=63 equation:


Simplifying
3(7x + 35) = 63

Reorder the terms:
3(35 + 7x) = 63
(35 * 3 + 7x * 3) = 63
(105 + 21x) = 63

Solving
105 + 21x = 63

Solving for variable 'x'.

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

Add '-105' to each side of the equation.
105 + -105 + 21x = 63 + -105

Combine like terms: 105 + -105 = 0
0 + 21x = 63 + -105
21x = 63 + -105

Combine like terms: 63 + -105 = -42
21x = -42

Divide each side by '21'.
x = -2

Simplifying
x = -2

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