If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7(z+2)+63=0
We multiply parentheses
7z+14+63=0
We add all the numbers together, and all the variables
7z+77=0
We move all terms containing z to the left, all other terms to the right
7z=-77
z=-77/7
z=-11
| 3^x-4.3^x=-9 | | 8x-2x^2=960 | | 2373.25=51.25+1194.5x | | 5/10=30/n | | (2x+-4)(x+6)=936 | | 24=3.2b | | 4/n=15/20 | | 3x–1=-28 | | 2x-16=10x-8 | | 7x20=2x+5 | | x6=−11 | | 40x=1355.5-835.5 | | x/x+4=0.66666667 | | x+4=0.66666667 | | .0003x=1000000 | | 3*x-5=2*x | | 8+6.17b=59.93 | | 7/12=0.35/x | | 6y-18=2(y+5) | | 6.17+8b=53.21 | | 3(u+5)=-6u+42 | | -9=3(v+7)-8v | | 2x+(X+3/7)=2 | | -6=7w+2(w-8) | | 8b+6.17=59.93 | | -4x-18=2(x+6) | | 59.93=6.17b+8 | | 8x^2-6-1=0 | | 8x^-6-1=0 | | -4y+2(y+2)=6 | | -5(v-7)=-2v+32 | | –2+3g=–5 |