151=-3+7(2+4a)

Simple and best practice solution for 151=-3+7(2+4a) 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 151=-3+7(2+4a) equation: 



151=-3+7(2+4a)

We move all terms to the left:

151-(-3+7(2+4a))=0

We add all the numbers together, and all the variables

-(-3+7(4a+2))+151=0



We calculate terms in parentheses: -(-3+7(4a+2)), so:

-3+7(4a+2)

determiningTheFunctionDomain
7(4a+2)-3

We multiply parentheses

28a+14-3

We add all the numbers together, and all the variables

28a+11

Back to the equation:

-(28a+11)



We get rid of parentheses

-28a-11+151=0

We add all the numbers together, and all the variables

-28a+140=0

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

-28a=-140

a=-140/-28

a=+5

See similar equations:

| 4(-1-0.4x)=-3(-8-8.8x) | | 4x-2+x=8+3x | | 2-3x=-x–8 | | −103x−6=−6x−103 | | 2.88z-8.1176=-3.74 | | (.006x)+(.0625x)+x=500,000 | | 42=2y+16 | | 1/3(12x+9)=10x+3 | | a/a-1=-4/3 | | -7+x=-2x-7+3x | | 7u=95 | | |x^2+8x|=7x+56 | | 15w+18w-5+2=-3w+2-5 | | -2(-3+6p)-p=6+3p | | 7=-0.5x-3.2 | | 4x-4=9x-1 | | 8+x=-2(6x-7) | | 2y(9y+1)=4y+8 | | 4=-1m+6 | | (m-28)/(5)-(6m-30)/(6)=1 | | 19=5-3x-1 | | -8(6+2n)=-4-5n | | √1+1/a=3 | | z2+3z–10=0 | | 7(14y+21)-5=-4(4y-16) | | 2(3x-2)=4x+18 | | 1=2x-29 | | 1/7(14y+21)-5=-1/4(4y-16) | | 3y-10+2y=5 | | 110=x+76 | | 4(3x-5)-7x=-60 | | 4x+36=49 |

Equations solver categories