-7x+3=45

Simple and best practice solution for -7x+3=45 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -7x+3=45 equation: 


Simplifying
-7x + 3 = 45

Reorder the terms:
3 + -7x = 45

Solving
3 + -7x = 45

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -7x = 45 + -3

Combine like terms: 3 + -3 = 0
0 + -7x = 45 + -3
-7x = 45 + -3

Combine like terms: 45 + -3 = 42
-7x = 42

Divide each side by '-7'.
x = -6

Simplifying
x = -6

See similar equations:

| 4x-7=33 | | y-8=-6 | | 29-x=8 | | 6x+25=1 | | x-14=-10 | | -5x+7=-38 | | x-5=-7 | | 5x+20-5X=7X-14-5X | | y=3x-3 | | y+8=3 | | y-12=4 | | -4x-7=25 | | 6x+3=2x+8 | | y-5=17 | | 12x+5=41 | | 6x+5=35 | | 4x-3=2x+9 | | 3x+y=4 | | 9x-2y=3 | | 31-12x=211 | | 14x-32=234 | | 5x+17=-38 | | 12x-32=112 | | 8x+11=-37 | | -11x-20=-97 | | -5x+11=41 | | 3x+5=26 | | 17-x=4 | | 2x+33=17 | | -2x-5=7 | | -3x-7=-28 | | 2x=4+x |

Equations solver categories