If it's not what You are looking for type in the equation solver your own equation and let us solve it.
=2T+30=40
We move all terms to the left:
-(2T+30)=0
We get rid of parentheses
-2T-30=0
We move all terms containing T to the left, all other terms to the right
-2T=30
T=30/-2
T=-15
| m÷19=-2 | | 5^2+6x=10 | | 5x=–7 | | -19.77+17.5c=14c-15.22 | | 59=31^x | | X^4+3x^2-6=- | | 3z+(3/4)=2+(2z/3) | | -4a+3a=12 | | 6x²+11x–35=0 | | s/4+12=14 | | 4(1-2x)=-x-17 | | 50=3x+16 | | -19.77+17.5c=14c–15.22 | | 6-2d=8 | | 3/10=42/x | | -2j-8=-10j | | -5+8x=30 | | -81-5x)=152 | | 3/(4x-8)+x/5=2 | | -2j–8=-10j | | 3/(4x-8)+x/5-2=0 | | -5z+12=-6z | | 1/2t=-2 | | -5-5(3-8x)=-340 | | x+x+2x+1.5x+1.5x=10 | | 6=k/9 | | (1+x)^10=1.4 | | -16s-3=-15s+14 | | 75•=11x-2 | | 3(3k-10)+1=8(3/2k+ | | 6+6+x+x=26 | | -6u-8=-8u+10 |