3(2x+1)+7=4

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Solution for 3(2x+1)+7=4 equation:


Simplifying
3(2x + 1) + 7 = 4

Reorder the terms:
3(1 + 2x) + 7 = 4
(1 * 3 + 2x * 3) + 7 = 4
(3 + 6x) + 7 = 4

Reorder the terms:
3 + 7 + 6x = 4

Combine like terms: 3 + 7 = 10
10 + 6x = 4

Solving
10 + 6x = 4

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 6x = 4 + -10

Combine like terms: 10 + -10 = 0
0 + 6x = 4 + -10
6x = 4 + -10

Combine like terms: 4 + -10 = -6
6x = -6

Divide each side by '6'.
x = -1

Simplifying
x = -1

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