5x+7=4+21

Simple and best practice solution for 5x+7=4+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+7=4+21 equation: 



5x+7=4+21

We move all terms to the left:

5x+7-(4+21)=0

We add all the numbers together, and all the variables

5x+7-25=0

We add all the numbers together, and all the variables

5x-18=0

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

5x=18

x=18/5

x=3+3/5

See similar equations:

| 3(x+9)=5(4+9) | | 3x+22=-16 | | (2x+16)+136=180 | | (2x+16)°+136=180 | | 5b+12=8 | | 5b+7=8 | | 12-3c=13 | | 7w+3=2(w-1) | | 3x-2/5-3=8 | | x-2+3x=4+5x-7 | | 6b+24=60 | | 5b-8=48 | | 2b–4=6 | | 3(9-7x)=6 | | 30+90=b | | t²+20t+100t=0 | | P=-80p^2+2560p-17600 | | 1/2x+4=2/3x-1 | | x+14=14,x | | -12x+8=44 | | 12x-20=-28 | | 10x-35=10 | | -1/4y+3/4=12 | | -1/4x+3/4=12 | | -3/7=(-9/14)x | | -3/7=(-9/14)m | | 280=9x×5x | | 496=310(1+r)^12 | | 30+150+130+2x=360 | | 25x0=11x-140 | | 28x+9=21×+2 | | 4x=3x+47 |

Equations solver categories