7x+3=6(1+x)

Solution for 7x+3=6(1+x) equation:

Simplifying
7x + 3 = 6(1 + x)

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

Solving
3 + 7x = 6 + 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.
3 + 7x + -6x = 6 + 6x + -6x

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

Combine like terms: 6x + -6x = 0
3 + 1x = 6 + 0
3 + 1x = 6

Add '-3' to each side of the equation.
3 + -3 + 1x = 6 + -3

Combine like terms: 3 + -3 = 0
0 + 1x = 6 + -3
1x = 6 + -3

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

Divide each side by '1'.
x = 3

Simplifying
x = 3