20=7x+13

Simple and best practice solution for 20=7x+13 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=7x+13 equation:


Simplifying
20 = 7x + 13

Reorder the terms:
20 = 13 + 7x

Solving
20 = 13 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
20 + -7x = 13 + 7x + -7x

Combine like terms: 7x + -7x = 0
20 + -7x = 13 + 0
20 + -7x = 13

Add '-20' to each side of the equation.
20 + -20 + -7x = 13 + -20

Combine like terms: 20 + -20 = 0
0 + -7x = 13 + -20
-7x = 13 + -20

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

Divide each side by '-7'.
x = 1

Simplifying
x = 1

See similar equations:

| 0.95x+0.05(6-x)=0.10(21) | | (6x^2+x+7)-(2x^2-9)= | | (16x^2+25y^2)(4x+5y)(4x-5y)=0 | | 8b+7b= | | 5x+3(-7x-7)=-101 | | 8(2x-4)=2(8x+2) | | 5x-6y=11fory | | P(x)=64x-0.25x^2-(-0.003x^2+4.2x+1000) | | W(2+w)=w(10-w) | | 0=5y+21 | | f(x)=4xLn(7x)-4x | | 4v-2=17 | | p(x)=13x-0.002x^2-(-0.004x^2+9.2x+5000) | | 2v+11=19 | | (180-2x)/2 | | -14-3x=-8x+9 | | x/4+4/7=7/8 | | 30X=0.8 | | 1.8x-7.2=1.8 | | 8u-8=0 | | f(t)=-13t^2+14t+1 | | 180-2x/2 | | 9w-18=0 | | ln(-3x-10)-ln(10)=3 | | -10=-6y-17 | | 2x+(90-x)+(90-x)=180 | | 36x^3-108x=0 | | -4(x+2)+4=6(x+4)+3 | | 16=-3y+1 | | (5x+1)-(-2x+7)= | | -1=-4z-19 | | -5x-7y=24 |

Equations solver categories