3=(2a+5)

Simple and best practice solution for 3=(2a+5) 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 3=(2a+5) equation: 



3=(2a+5)

We move all terms to the left:

3-((2a+5))=0



We calculate terms in parentheses: -((2a+5)), so:

(2a+5)

We get rid of parentheses

2a+5

Back to the equation:

-(2a+5)



We get rid of parentheses

-2a-5+3=0

We add all the numbers together, and all the variables

-2a-2=0

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

-2a=2

a=2/-2

a=-1

See similar equations:

| F(x)=x3-64 | | 9x^2=9x^2+36-x^2+100 | | 3+8xx=109 | | 9x(x-4)=(2x+2)(x-4) | | 7x^2-42x-8=0 | | 6-2/3x=1/4(2x-4) | | 5x-8+9x-13=7 | | 12=5b | | x+14=x+13 | | x*10-25=-5 | | x*10-25=5 | | 0.08x=40x= | | -1,5+y=1,8 | | 227=15n+37 | | 4(m+4)^2=15 | | C=15n+37 | | 190-2x=180 | | 9x+20=227 | | 4z^2+18z-10=0 | | 1050=30t | | a(a-3)-40=0 | | 2x-20+40=180 | | 3x+2=1/5(20x+10) | | 3x+2=1/5(20x=10) | | h^2-2h-84=0 | | 4^2x-21(4^x)+80=0 | | X^2=100x36 | | 2x+1/2×=450 | | 6h-4=2h-6 | | g÷5678439=647589+679999.6574 | | 7n+4+8(5n+4)=180 | | 3x+11,x=12 |

Equations solver categories