If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-8w=7w+45
We move all terms to the left:
-8w-(7w+45)=0
We get rid of parentheses
-8w-7w-45=0
We add all the numbers together, and all the variables
-15w-45=0
We move all terms containing w to the left, all other terms to the right
-15w=45
w=45/-15
w=-3
| 7/z=8 | | 6r-1+6+6r=11 | | -x^2+20x-23=0 | | -168=-6(4-4v) | | 0.18+w=0.75= | | -3x^{2}=213 | | -8z+4=12 | | 3×x=63 | | -6(-8x+6)=24x+30 | | 6x-7=6x+41 | | 9/2x=-30 | | 11(n3)=-44 | | -4(1-4n)-3=-87 | | 0.6=n/8.2 | | 10+8x=6x+22 | | 6.5=7.7-0.4x | | 25=5f+10 | | -4k+(-2k)+8k= | | -4=1/2x-14 | | 9-g5/g=3 | | 7=−65 c | | k+9.2=−7.6 | | 2x-(50)=75 | | 9-g5=3 | | x23=(8−7x)13 | | 4k=39=7k+6 | | 2x-(50=75 | | 2(3+2k)=5-k+6 | | 5(m-4)=-2(-4-m)=3 | | -13r+59=-9r-57 | | 33=5n-12 | | x^2-70=4x |