7x-(5x-4)=22

Simple and best practice solution for 7x-(5x-4)=22 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-(5x-4)=22 equation:


Simplifying
7x + -1(5x + -4) = 22

Reorder the terms:
7x + -1(-4 + 5x) = 22
7x + (-4 * -1 + 5x * -1) = 22
7x + (4 + -5x) = 22

Reorder the terms:
4 + 7x + -5x = 22

Combine like terms: 7x + -5x = 2x
4 + 2x = 22

Solving
4 + 2x = 22

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 2x = 22 + -4

Combine like terms: 4 + -4 = 0
0 + 2x = 22 + -4
2x = 22 + -4

Combine like terms: 22 + -4 = 18
2x = 18

Divide each side by '2'.
x = 9

Simplifying
x = 9

See similar equations:

| 2+-8.8s=-4.2 | | 19x-14=67 | | 240=18y(18) | | 2b+4+3b+9= | | y-z/x=y | | -9(4x-7)= | | 240=18y | | -3(-4x+7)=39 | | (5x+2)(5x-2)=0 | | 14-3.2x=76.24 | | 10+(x-10)+1+5+9+(x-5)= | | (9y-2x)=(2x-y) | | 8(2-x)= | | 17=2+n-6n | | 2x-4=3y+3 | | (4r+8)/8=(4r-16)/4 | | y^2-10y+25=-225 | | -6(6x-3)=-36x+18 | | s=-16t^2+144t | | 1105=b+82 | | -9(-3x+5)= | | 17=2+m-6n | | 8y=4x+16 | | x-2=5y+10 | | a=p+t | | 22-u=162 | | 4(x-6)=10 | | -6p(-p+8)=-6p+12 | | 8x=(2x+4y) | | a+80=165 | | -(5x-9)= | | 2x^2=8 2x^2-8=0 2(x^2-4)=0 x^2-4=0 x=2 |

Equations solver categories