(4+7x)-(3+6x)=

Solution for (4+7x)-(3+6x)= equation:

Simplifying
(4 + 7x) + -1(3 + 6x) = 0

Remove parenthesis around (4 + 7x)
4 + 7x + -1(3 + 6x) = 0
4 + 7x + (3 * -1 + 6x * -1) = 0
4 + 7x + (-3 + -6x) = 0

Reorder the terms:
4 + -3 + 7x + -6x = 0

Combine like terms: 4 + -3 = 1
1 + 7x + -6x = 0

Combine like terms: 7x + -6x = 1x
1 + 1x = 0

Solving
1 + 1x = 0

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 1x = 0 + -1

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

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

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

Simplifying
x = -1