If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3z/10+7=3
We move all terms to the left:
3z/10+7-(3)=0
We add all the numbers together, and all the variables
3z/10+4=0
We multiply all the terms by the denominator
3z+4*10=0
We add all the numbers together, and all the variables
3z+40=0
We move all terms containing z to the left, all other terms to the right
3z=-40
z=-40/3
z=-13+1/3
| 49^2x+4=7^6x | | -u/6+2=-1 | | -8x-9-4x=27 | | -3=-q2 | | 3x+3=x-7= | | 20=-3x+5x | | -4(6x-2)(x-1)=0 | | 4x-5=7+x= | | x−2=3 | | -m/4+5=14 | | y-0,3/0,1=1 | | 30=14-(x-6) | | 8n-{-2}/7=6 | | .0065xX=5800 | | 6x^2-212=4 | | 18+k=10 | | 5x2+43=(x–1)(5x+6) | | 4x-7+3=-19 | | 38=10b-15+3b+1 | | 112=-7+7x | | 17=-13-(8x) | | (7x-1)-x=0 | | n-10/27=-1 | | 3(2x=5)=36 | | 7j+20j+-11=16 | | 9b-7b-b-1=9 | | 7w-2w=-35 | | 50-8x=14+10x | | 5(-7+4x)=-55 | | -3w+-3=6 | | (1/y-1)+(1/20)=-4/5y-5 | | 3(x+3)=(2x+6) |