(2a+3)+21=100+40

Simple and best practice solution for (2a+3)+21=100+40 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 (2a+3)+21=100+40 equation: 



(2a+3)+21=100+40

We move all terms to the left:

(2a+3)+21-(100+40)=0

We add all the numbers together, and all the variables

(2a+3)+21-140=0

We add all the numbers together, and all the variables

(2a+3)-119=0

We get rid of parentheses

2a+3-119=0

We add all the numbers together, and all the variables

2a-116=0

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

2a=116

a=116/2

a=58

See similar equations:

| 4x32=4x(40- | | 2x^2+9=153 | | -3(x-5)=20x-1 | | 5(3x+4)=-27 | | (10x+1)/(10x+20)=0.75 | | 28=10x-8 | | a*a+4a=12 | | 44v-22=33v | | 11p=6p+20 | | 10x-10=7x+11 | | -26-16=4m+3m | | 6z-5=3z+13 | | b*b+0.8b=0.84 | | 13u+10=14u+6 | | B2+0.8b=0.84 | | 18a+8=14a+20 | | 6x14=35 | | 4x+5/7+3x=x/7-1/7 | | g2+24g+144=0 | | 11a=6a+35 | | 4(3.14)r^2=803.84 | | 9c+3=21 | | 12x+27=119 | | x255=671 | | (7x+16)=(18x+32) | | 1600=-16t^2 | | q/32=30 | | 4h+3=6h+15 | | 3t+49=2t+71 | | 3b+14=5b+8 | | 0=-2x^2+28-66 | | 7a-30=5a-6 |

Equations solver categories