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

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


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

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

Combine like terms: 3 + 4 = 7
7 + 2x = 3(2x + 1)

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

Solving
7 + 2x = 3 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
7 + 2x + -6x = 3 + 6x + -6x

Combine like terms: 2x + -6x = -4x
7 + -4x = 3 + 6x + -6x

Combine like terms: 6x + -6x = 0
7 + -4x = 3 + 0
7 + -4x = 3

Add '-7' to each side of the equation.
7 + -7 + -4x = 3 + -7

Combine like terms: 7 + -7 = 0
0 + -4x = 3 + -7
-4x = 3 + -7

Combine like terms: 3 + -7 = -4
-4x = -4

Divide each side by '-4'.
x = 1

Simplifying
x = 1

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