4(x+7)-7=34

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Solution for 4(x+7)-7=34 equation:


Simplifying
4(x + 7) + -7 = 34

Reorder the terms:
4(7 + x) + -7 = 34
(7 * 4 + x * 4) + -7 = 34
(28 + 4x) + -7 = 34

Reorder the terms:
28 + -7 + 4x = 34

Combine like terms: 28 + -7 = 21
21 + 4x = 34

Solving
21 + 4x = 34

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 + 4x = 34 + -21

Combine like terms: 21 + -21 = 0
0 + 4x = 34 + -21
4x = 34 + -21

Combine like terms: 34 + -21 = 13
4x = 13

Divide each side by '4'.
x = 3.25

Simplifying
x = 3.25

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