If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-4(a+6)=-40
We move all terms to the left:
-4(a+6)-(-40)=0
We add all the numbers together, and all the variables
-4(a+6)+40=0
We multiply parentheses
-4a-24+40=0
We add all the numbers together, and all the variables
-4a+16=0
We move all terms containing a to the left, all other terms to the right
-4a=-16
a=-16/-4
a=+4
| -4/9x=16/24 | | (x-8)(x-4)=x2-12x | | 2n+10=4n+2n | | -9=a-14 | | 2(4x-6)=x^2 | | 2^{2x+1}-9.2^{x}+4=0 | | 9x+8-4x=64+1 | | 3-5(2x-1)=4x-8 | | 12/x+1=21/x+4 | | 2/3+3a/4=62/12 | | 7x+8-9x=14-16x+14x-6 | | 15+6f=51 | | 3(2-x)=18x+1 | | 4y+9=6y-5 | | 9.1+4.5a-2.5a=11.1 | | 3x-2(6-x)=5(x-2) | | 400(i+4)=525 | | 3-5(3x+7)=17 | | 5t+1=2t+5=3t-2 | | 9n^2=6n=3 | | (10x-3)+77=180 | | -3712x-1=-25 | | (x*3x)÷2=486 | | x/2+3/4=2x+1/3 | | 2x^2+4=25 | | 12+3b=3 | | 240=1/2h(18) | | (x*3x)/2=486 | | x/0.4=1.78 | | 7.3y+-5.18=-5.19 | | 22-3x+2=30 | | 4x-3=456 |