7=15-2x

Simple and best practice solution for 7=15-2x 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 7=15-2x equation:


Simplifying
7 = 15 + -2x

Solving
7 = 15 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
7 + 2x = 15 + -2x + 2x

Combine like terms: -2x + 2x = 0
7 + 2x = 15 + 0
7 + 2x = 15

Add '-7' to each side of the equation.
7 + -7 + 2x = 15 + -7

Combine like terms: 7 + -7 = 0
0 + 2x = 15 + -7
2x = 15 + -7

Combine like terms: 15 + -7 = 8
2x = 8

Divide each side by '2'.
x = 4

Simplifying
x = 4

See similar equations:

| 151-10x=70-24x | | 6x+13=-26-7x | | 101-3x=5x+13 | | 70-2x=8x+20 | | 3x+6=46-2x | | 5+5x=21+x | | 2x-2=10x-98 | | 4x+24=11x-39 | | 10x-35=4x+1 | | 6x+62=12x+14 | | 11x+6=7x+26 | | 7(x-3)=-5 | | 3x(x-1)=0 | | -6x+8=74 | | 3=2x-5 | | -(-1)+5= | | 8x+.2=23 | | y=-12-5 | | y=-6-7 | | y=-x-7 | | 30=.5h(2+1) | | (x+3)(2x-3)=0 | | -5(3x+1-7)=3 | | y=10+3x | | 5x-8=-8 | | 4x+10=58 | | 6x+1=-17 | | 55=7-6x | | -7x+6=-50 | | 5+4x=-11 | | -4x+5=-35 | | 4p-9p=65 |

Equations solver categories