7x+21=5x+65

Simple and best practice solution for 7x+21=5x+65 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+21=5x+65 equation:


Simplifying
7x + 21 = 5x + 65

Reorder the terms:
21 + 7x = 5x + 65

Reorder the terms:
21 + 7x = 65 + 5x

Solving
21 + 7x = 65 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
21 + 7x + -5x = 65 + 5x + -5x

Combine like terms: 7x + -5x = 2x
21 + 2x = 65 + 5x + -5x

Combine like terms: 5x + -5x = 0
21 + 2x = 65 + 0
21 + 2x = 65

Add '-21' to each side of the equation.
21 + -21 + 2x = 65 + -21

Combine like terms: 21 + -21 = 0
0 + 2x = 65 + -21
2x = 65 + -21

Combine like terms: 65 + -21 = 44
2x = 44

Divide each side by '2'.
x = 22

Simplifying
x = 22

See similar equations:

| 3(2x-1)=5(3x-15) | | 4c+5=21 | | 5X^2+4X-4=0 | | 48-5x=4x+15 | | 4.5(x-1)=-0.5x+20.5 | | 7x+3=10x-6 | | 3x+5=-4x-2 | | 4x+3=3x+5 | | 13x=6x+28 | | t+261=480 | | 12x-14=130 | | 10-y=9y-8 | | 11-10x=92-31x | | 5x=4x+1 | | 15x+8=10+14x | | 11x+7=6x+27 | | 8x+17=6x+63 | | 7x-3=60 | | 2a+4=-5a-3 | | 3(7g+6)*4=46.5 | | 149-2x=25x+17 | | -13-9x=8x+21 | | 4(z+3)=3(2z+3) | | 12x-28=80 | | 5x+28=-2x | | 11-10x=34-17x | | 71-3x=6x+21 | | 2-5m=4-6m | | -96-7x=9x+16 | | 34+x=63 | | 2x^3-5x^2-4x+2= | | 6x+13=-99-8x |

Equations solver categories