9x-7x=20

Simple and best practice solution for 9x-7x=20 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 9x-7x=20 equation: 


Simplifying
9x + -7x = 20

Combine like terms: 9x + -7x = 2x
2x = 20

Solving
2x = 20

Solving for variable 'x'.

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

Divide each side by '2'.
x = 10

Simplifying
x = 10

See similar equations:

| .25h+4=.25 | | 13x-257=4x-5 | | 279-4x=41x+19 | | p+p+37+(p*4)-40=729 | | 2(x-4)=5 | | p+p+37+p(4)-40= | | p+p+37+(p*4)-40= | | 202-7x=38x+17 | | 163-6x=5x+9 | | 162-6x=5x+9 | | xy=64 | | 3x-1=7x-9 | | 7-4(x+3)=-2(x-2) | | x(x+4)3*2=2x-6 | | 2x=27+x/2 | | 0.375*4x=2800 | | 36a-9a-5=6a-17 | | 43-5x=13x+23 | | 2(x-1)+3(x-2)=7 | | 8x-7=-1+3x | | z^4+2z^3+20z+12=0 | | 3x+5=5x+12 | | -20=3x-1 | | 14x-(5x+7)+22=4x | | x*2+23x=12 | | 5x-2=4x+17 | | 5x+2=4x+10 | | 6z-11z+3= | | (7v+5)(-5v-4)= | | 5x-(3x-4)=12 | | (7-2x)(-7-2x)=15 | | 4ln(t^2)-7ln(t)= |

Equations solver categories