If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5x+30=2x+900
We move all terms to the left:
5x+30-(2x+900)=0
We get rid of parentheses
5x-2x-900+30=0
We add all the numbers together, and all the variables
3x-870=0
We move all terms containing x to the left, all other terms to the right
3x=870
x=870/3
x=290
| 9x-5=x-3+7x | | 6w+9=-33w | | 9y+27y=900 | | 3x^-2x+6=0 | | 45÷3=n | | -4f-7f=66 | | 30-n+11=24 | | 2-x/3-3+2x/4=5/12-x | | 10t^2-10t-2.5=0 | | 2600+450x=10000 | | 2n=6+22 | | n×3=45 | | 3a+30=150 | | 7q+8=2q-2 | | 8x=64/2 | | 3y+3y=3 | | 8x=64/³ | | 3m=18/2 | | d2+4d+7=0 | | 3/x=9/W | | 0.5x^2+0.6x=0.8 | | 0,2x-12=16 | | 3(2y-1)-1=4(y+1)+2 | | 9=5w+1 | | 5h+11=41(H | | 8*9=6k | | 28y=54+y | | 9a+12a=-15a | | 2(p+8)=10 | | 5x−10=3x+1 | | 8(3x+2)/2=32 | | F2+3f-10=0 |