15=10a+(a-3)

Simple and best practice solution for 15=10a+(a-3) 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 15=10a+(a-3) equation: 



15=10a+(a-3)

We move all terms to the left:

15-(10a+(a-3))=0



We calculate terms in parentheses: -(10a+(a-3)), so:

10a+(a-3)

We get rid of parentheses

10a+a-3

We add all the numbers together, and all the variables

11a-3

Back to the equation:

-(11a-3)



We get rid of parentheses

-11a+3+15=0

We add all the numbers together, and all the variables

-11a+18=0

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

-11a=-18

a=-18/-11

a=1+7/11

See similar equations:

| –2f+–3=5 | | 12-1/3x=2/3x+5 | | 29+2f=95 | | 4-3f=-2 | | n–31=24 | | 3(3h+6)=9(h+2) | | 3/2a-14=1/2a-13 | | 2=d/5-2 | | 45+x=211 | | 10x+4=−19x+12 | | 15x-20=-5x+40 | | 6x+30=3(2x+4) | | -8v-56=2v-24 | | -4x-6=2x+6 | | -6+3=2+4x | | 5^(x+2)=117 | | -3(2-3)+10x=39 | | 3z+4=7z-68 | | -12-14x=-15x+14 | | 3k-10=2.51 | | -7w-31=9w-63 | | .25+1.50x=12.5 | | 4+0.1m=3.8+0.3m | | (x+1)(x-7)+(x+1)(3x-2)=0 | | 11-8y-4=-4 | | 9w-3.8=8w-4.4 | | -9+15x=37 | | -9+15x=39 | | I6-2aI=0 | | -155+6x=-8x+55 | | a-7/6=11/8 | | x^2-17=-5x-3 |

Equations solver categories