7(10+3x)=49

Simple and best practice solution for 7(10+3x)=49 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 7(10+3x)=49 equation: 



7(10+3x)=49

We move all terms to the left:

7(10+3x)-(49)=0

We add all the numbers together, and all the variables

7(3x+10)-49=0

We multiply parentheses

21x+70-49=0

We add all the numbers together, and all the variables

21x+21=0

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

21x=-21

x=-21/21

x=-1

See similar equations:

| 2.5m+10=30 | | (-2)(x)=3x2 | | 24/3=n/2 | | 2m+154=58 | | 21x+8=13x-6 | | 10y+y+2y-11y-y=11 | | 5(y-3)-8=-2(-9y+4)-7y | | 4m^2−21m+10=-5m^2 | | 4x7=11 | | x–12=17 | | 1/2K-3=6-6m | | 180=(10+x)(12+x) | | 13x-6=21x+8=143 | | 6x-1.4=10.6 | | 4(2x+3)=2(x+18) | | 13x+10=3/5x | | 37=-7t-5 | | O.2x-14=1 | | 15,000+150x=22,000-200x | | 6(c-12)=-6 | | 4(3x+2=14 | | 180=x+15+43+3x | | -8-5p=-7p+10 | | 12/2=n/5 | | -4(y+3)=-8y-24 | | 4x+2+3x-5x+6=0 | | 2.3n+8=20 | | x^2-3=(2+x)(3-x) | | 4x+133=11x-14 | | 4x+27=-7(x+4) | | 2^(3x+9)=25 | | 2.3(n+8)=20 |

Equations solver categories