3x+4-1=x+6+1

Solution for 3x+4-1=x+6+1 equation:

Simplifying
3x + 4 + -1 = x + 6 + 1

Reorder the terms:
4 + -1 + 3x = x + 6 + 1

Combine like terms: 4 + -1 = 3
3 + 3x = x + 6 + 1

Reorder the terms:
3 + 3x = 6 + 1 + x

Combine like terms: 6 + 1 = 7
3 + 3x = 7 + x

Solving
3 + 3x = 7 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
3 + 3x + -1x = 7 + x + -1x

Combine like terms: 3x + -1x = 2x
3 + 2x = 7 + x + -1x

Combine like terms: x + -1x = 0
3 + 2x = 7 + 0
3 + 2x = 7

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

Combine like terms: 3 + -3 = 0
0 + 2x = 7 + -3
2x = 7 + -3

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

Divide each side by '2'.
x = 2

Simplifying
x = 2