5x-8=7x-21

Simple and best practice solution for 5x-8=7x-21 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 5x-8=7x-21 equation: 



5x-8=7x-21

We move all terms to the left:

5x-8-(7x-21)=0

We get rid of parentheses

5x-7x+21-8=0

We add all the numbers together, and all the variables

-2x+13=0

We move all terms containing x to the left, all other terms to the right

-2x=-13

x=-13/-2

x=6+1/2

See similar equations:

| -5x-25x+-40x+10=-4x-8x | | y-4/5=2/1/4 | | 16x*12x=3072 | | 18-n=7n= | | -3=y/4-8 | | 0.6+y=30 | | –20−11s=–9s+20 | | –9d=–7d+10 | | 12x*3x=81 | | 1=-7+4k | | 12x+3x=81 | | -1=-3h+5 | | X2-4x+36=9x | | x+(2x+10)=46 | | -13=-b/5-8 | | 2x-36=66 | | 527-96x+4x^2=0 | | 10(w+5)=90 | | 5(y-1)-1=-3(-9y+3)-4y | | -5x+4=2x-17 | | 12x=120+124 | | 7j+10=150 | | 1/3x+20=40 | | -9(u-8)=7u-40 | | -c-10=25 | | x=4=-3 | | -3(y-5y)+9=-2(4y-y)+2+17y | | 6(v+4)-8v=4 | | (2/3)x+(1/4)x=-3 | | –13s–12+2s=–1 | | 12/25=20/b | | 5^x+2=87 |

Equations solver categories