If it's not what You are looking for type in the equation solver your own equation and let us solve it.
40=2y+20
We move all terms to the left:
40-(2y+20)=0
We get rid of parentheses
-2y-20+40=0
We add all the numbers together, and all the variables
-2y+20=0
We move all terms containing y to the left, all other terms to the right
-2y=-20
y=-20/-2
y=+10
| 6x-4=15x-78 | | 2v+2-8=12 | | 7x+4=-13 | | -63x^2-103x-42=0 | | x=49+1/4 | | 100t+1000=5000 | | 4x-17=180 | | 3s–-3=9 | | x3-7x2+19=0 | | 2(y+6)-5=17 | | 3+x/4=3/7 | | 2(5g−1)=3 | | 0=35x | | 10-3r=-1 | | -214+x=94-10x | | m/8-1/8=2/4 | | 2(x-3)=5(2x-1) | | 0.03x3+0.05x2+-3=0 | | 40=-5(-2-2z) | | 6(3a+1)-30=3(a-4) | | 6−2t=23t+9 | | -1=2v+-15 | | 12x=8(x=5) | | 1/3(9c-18-3c)=1/4(12c-28) | | 3x+6+2x-6=180 | | 9x^2-17x-76=0 | | 3x-2=+x | | 2x-4+5=2x | | 1-2c=1 | | 0=3x+10/7 | | (X+3)/4=(2x-1)/3 | | 1=2c–1 |