If it's not what You are looking for type in the equation solver your own equation and let us solve it.
30-10x=12+8x
We move all terms to the left:
30-10x-(12+8x)=0
We add all the numbers together, and all the variables
-10x-(8x+12)+30=0
We get rid of parentheses
-10x-8x-12+30=0
We add all the numbers together, and all the variables
-18x+18=0
We move all terms containing x to the left, all other terms to the right
-18x=-18
x=-18/-18
x=1
| 5x+11=6x+3 | | w-5=(8-130 | | 6x−11=5x+4 | | 0-(-2x)=4 | | 2+x/7=2 | | 24=-6(x-4) | | w/5=−7 | | 5h+3.9=5.9 | | 2/3(x+5)=3x-21 | | 75=5(5+2x) | | 153=6x+10+7x | | 10+6x=100+4x | | 3(0.6x-4)=11/2x-1.2 | | 16-3y=-27 | | 7x−10=11x−10=4x | | 8-8+7x+9=3+8x | | k-13=-30 | | 32-3x=-1 | | 2(3x-6)=5-(x=3) | | y+-199=-421 | | 165=3/2x | | (180-(14x-13))+(4x+13)+(6x+2)=180 | | 1/12y-5=-8 | | 3n+3(2n-4)=15 | | 12(5x+7)=4x-6 | | T+a=3400+6 | | 4-6x=-7x+3 | | -8(q-85)=-88 | | k/8=-5 | | 8(b+1)=3(2b-8)-20 | | -2c-(-12)=-2c-12 | | 13.2x-6=4x+6 |