If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-7+2w=5
We move all terms to the left:
-7+2w-(5)=0
We add all the numbers together, and all the variables
2w-12=0
We move all terms containing w to the left, all other terms to the right
2w=12
w=12/2
w=6
| 12=2(1+x) | | 4(-2z+8)=-40 | | -4d-10=-6d | | −31=4j−310 | | -11y+16=104-5y | | 8/9x+10+2x+1=90 | | 6x-6x=6 | | 500e+540=347+450E | | -4.8-3.6x=4.8-1.2x | | 4y-y-3=6 | | –10+5x=5(x–3)+5 | | 24x-84=12x+36 | | 2d+-7d-4=-9 | | 2x-5=x=+1 | | -16x^2+48x+256=0 | | 8x+13=-131 | | -5m+3=23 | | 1/2z-8=3z-23 | | (a-2)^2=-4 | | 5+2x-7x=15 | | -7(v+3)+4v+7=8v+11 | | 15m-11m=8 | | 3(7-(-3x-3))=18x+39 | | 25.25=p+6.87 | | 7n+2+4n=13 | | M=6x-25 | | 12a@a=26 | | 2/7(x+2/3)=1/5(2x-2/3) | | 32e+54=45+50e | | x2+16x+20=0 | | 4^(3x-2)=25 | | 155=5(1+5x) |