7(8+a)+7=98

Simple and best practice solution for 7(8+a)+7=98 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(8+a)+7=98 equation: 



7(8+a)+7=98

We move all terms to the left:

7(8+a)+7-(98)=0

We add all the numbers together, and all the variables

7(a+8)+7-98=0

We add all the numbers together, and all the variables

7(a+8)-91=0

We multiply parentheses

7a+56-91=0

We add all the numbers together, and all the variables

7a-35=0

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

7a=35

a=35/7

a=5

See similar equations:

| 2x+11=5x-16=180 | | (x-1)²+2²=(x+3)² | | 9=c−126 | | -13x+6+4(x-1)=3-(x-4)-8x | | 7+2q=q | | -21x^2-x+90=0 | | 100x+150=-200 | | -4(1+8x)=-2x+94 | | 2x+22=82 | | 8(x+2)-4=-36 | | -x/9-2=-1 | | -3+c=-7c+5 | | (p-4)^2=36 | | x=4,x2+7x | | 3(1x+1)=15 | | 3r-16r=7+2(-8r-3) | | –17+2w=3 | | -7-6v=-7 | | 25y-2=40y+10 | | 27+6y=3(y-3) | | s/7.12=-9.1 | | 10+h+10=-5h-10 | | x=3,x2+4x | | (x+7)/(5)=20 | | 5(x+1)-3x+1=0 | | 13=35+x | | 5y+5+4y+8=67 | | -7-(x=3/2)=-9(-3x-3/2) | | x/12+6=13 | | m-6.1=-3.7* | | -16+8b=2+6(4b+5) | | 5x-32=4x+12 |

Equations solver categories