If it's not what You are looking for type in the equation solver your own equation and let us solve it.
6.4+2.1(z-2)=8.8
We move all terms to the left:
6.4+2.1(z-2)-(8.8)=0
We add all the numbers together, and all the variables
2.1(z-2)-2.4=0
We multiply parentheses
2.1z-4.2-2.4=0
We add all the numbers together, and all the variables
2.1z-6.6=0
We move all terms containing z to the left, all other terms to the right
2.1z=6.6
z=6.6/2.1
z=3+0.3/2.1
| 2x+8/3=6 | | 3x5+264=0 | | 3(a-6=-5a-(7+3a) | | 84=7(h+8) | | 3x^2−7x=4x−8 | | 84=6(f+6) | | Y=50+6x | | 4x+-9+19=8x−14 | | p/3+10=13 | | 23-c(2c+3)=2(c+5)+c | | -8(-4+4n)=8(n+6) | | 4v-8-3v=2v-12 | | -6x+14+4=32 | | 3x^2+17x+4=9x | | 90=(7x-19)+(x+5) | | 90=(7x-19)(x+5) | | (3x+20)=(-2x+55) | | −(x−2)=2(3x−6) | | 5=2•2.14•r | | -10(3+4n)=50 | | 9a+10(6a-1)=128 | | 3n+5=20n=35 | | −1/3u−1/8=−3/4u+5/8 | | 12x+14=9x+2+42 | | x^29/49=x | | 4p-5p+7-2=4p-6 | | x^29/49=27 | | -6x+27+8x=51 | | 4x2+3x=7x+3 | | 7x-5x=2x | | 6+2x+10=-4 | | 20x0.12x=80 |