x=21-28

Simple and best practice solution for x=21-28 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 x=21-28 equation: 



x=21-28

We move all terms to the left:

x-(21-28)=0

We add all the numbers together, and all the variables

x-(-7)=0

We add all the numbers together, and all the variables

x+7=0

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

x=-7

See similar equations:

| (5x+4)-20=13x-4 | | 1/5p=-7 | | 13.5n+8=89 | | 11+t/2=14+t/3 | | t/2+11=t/3+14 | | 11y-(2y-1)=188 | | -247=-19n | | -9x+13=-11x+9 | | F(5)=4x+10 | | 5(x+2)=3(x+5)+11 | | -9x+13=-11x+ | | r19=−20 | | 16=–2a | | 8x-2=21x+10 | | 2(2x+3)=6(x+4) | | g-9=18 | | 3a-12=6a-12 | | 6+c=36 | | 3y+13=28 | | 2=y5+2 | | 0.75(9)+c=20 | | 4x-(3x+8)=8 | | 5(v-6)-5=-5(-4v+9)-9v | | 11h–7=2h+1 | | 4(x+)=-12 | | (d/11)=-36 | | 17=x6 | | 2x2–5x=0 | | 4(2x–3)=–2(x–1)+10x= | | 6d–3d=18 | | 4(2x–3)=–2(x–1)+10x | | Y=x/2+2x-3 |

Equations solver categories