8.4z-7.4z+2.5=6.8

Simple and best practice solution for 8.4z-7.4z+2.5=6.8 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 8.4z-7.4z+2.5=6.8 equation:


Simplifying
8.4z + -7.4z + 2.5 = 6.8

Reorder the terms:
2.5 + 8.4z + -7.4z = 6.8

Combine like terms: 8.4z + -7.4z = 1z
2.5 + 1z = 6.8

Solving
2.5 + 1z = 6.8

Solving for variable 'z'.

Move all terms containing z to the left, all other terms to the right.

Add '-2.5' to each side of the equation.
2.5 + -2.5 + 1z = 6.8 + -2.5

Combine like terms: 2.5 + -2.5 = 0.0
0.0 + 1z = 6.8 + -2.5
1z = 6.8 + -2.5

Combine like terms: 6.8 + -2.5 = 4.3
1z = 4.3

Divide each side by '1'.
z = 4.3

Simplifying
z = 4.3

See similar equations:

| 5/7v=-2 | | 7v+14=0 | | 1/3(9+g)=g+1 | | -7u=-3 | | v-12=14 | | 1/5(x+4)=5x-18(1-x)-4 | | 8y-18=-18 | | 23y-22y=-12-8 | | 12x-20y=80 | | 12x+20=80 | | 2x*2x-6x-20=0 | | -4x+16/8=-15x+8/12 | | 4x+16/8=-15x+8/12 | | 7-1/15x=1/20 | | 3t+13=4 | | 37-(x+8)=8x-7 | | 2(-2)+y=0 | | 2x-1/2x+3=0 | | -35x=48+29x | | 0.36(6)+0.06x=0.12(18+x) | | -6x-11=2 | | 0.3(x+6)-0.7(x+2)=4 | | 5t^2-26t+5=0 | | -3(t-5)-2(2t+1)=-8 | | 3/10d=3 | | 5t+3+4t-8t=1+4 | | -7/2(9)^-1/2+3/2(9)^1/2 | | 4x^2/3-17x^1/3-5=0 | | 0.05+0.07(10-x)=6.2 | | -5/6=n/15 | | x^3-7x^2-3x-21= | | 6(6x-5)=47 |

Equations solver categories