20+x=7

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


Simplifying
20 + x = 7

Solving
20 + x = 7

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + x = 7 + -20

Combine like terms: 20 + -20 = 0
0 + x = 7 + -20
x = 7 + -20

Combine like terms: 7 + -20 = -13
x = -13

Simplifying
x = -13

See similar equations:

| (2x-9)+(1.5x+6)=32 | | ln(x)=2ln(3)+ln(5) | | 4(x-6)=3x+16 | | 2(x-1)-7x=18-5(x+4) | | 4=-2h+9 | | 2m=1 | | 4x+7=1x-2 | | 2(x-1)17x=18-5(x+4) | | 9(x-2)/3=27 | | .25(-x-8)=45 | | 5(x+-7)=-45 | | 2x+5-2x^2-3x= | | 7y-2(8+1)=4 | | x+r=9 | | 500-15w=200+12w | | 6-20=24 | | 5+4x=41x | | 6(x-4)=24-2x | | 5x+11=20+2x | | 10x-15=8x+14 | | -96-10x=9x+16 | | 2x-6=39-7x | | -a+(3a)+15+15a-(-2)= | | 4(x-6)-8=-32 | | 0=16t^2+20t-20 | | 100n+2=902 | | 5+14s-2=9s+99-7s | | -3+2u=3 | | 6x+29=3x+65 | | 15n-2=28 | | 5(n-2)=25 | | 4x+13=113 |

Equations solver categories