0.4(2+1)-0.7z=-0.1z+0.7-0.2z-0.3

Simple and best practice solution for 0.4(2+1)-0.7z=-0.1z+0.7-0.2z-0.3 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 0.4(2+1)-0.7z=-0.1z+0.7-0.2z-0.3 equation: 


Simplifying
0.4(2 + 1) + -0.7z = -0.1z + 0.7 + -0.2z + -0.3

Combine like terms: 2 + 1 = 3
0.4(3) + -0.7z = -0.1z + 0.7 + -0.2z + -0.3

Multiply 0.4 * 3
1.2 + -0.7z = -0.1z + 0.7 + -0.2z + -0.3

Reorder the terms:
1.2 + -0.7z = 0.7 + -0.3 + -0.1z + -0.2z

Combine like terms: 0.7 + -0.3 = 0.4
1.2 + -0.7z = 0.4 + -0.1z + -0.2z

Combine like terms: -0.1z + -0.2z = -0.3z
1.2 + -0.7z = 0.4 + -0.3z

Solving
1.2 + -0.7z = 0.4 + -0.3z

Solving for variable 'z'.

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

Add '0.3z' to each side of the equation.
1.2 + -0.7z + 0.3z = 0.4 + -0.3z + 0.3z

Combine like terms: -0.7z + 0.3z = -0.4z
1.2 + -0.4z = 0.4 + -0.3z + 0.3z

Combine like terms: -0.3z + 0.3z = 0.0
1.2 + -0.4z = 0.4 + 0.0
1.2 + -0.4z = 0.4

Add '-1.2' to each side of the equation.
1.2 + -1.2 + -0.4z = 0.4 + -1.2

Combine like terms: 1.2 + -1.2 = 0.0
0.0 + -0.4z = 0.4 + -1.2
-0.4z = 0.4 + -1.2

Combine like terms: 0.4 + -1.2 = -0.8
-0.4z = -0.8

Divide each side by '-0.4'.
z = 2

Simplifying
z = 2

See similar equations:

| 6(5x-6)=114 | | My+n=p | | 7-0.75x=-7(3/28x+1) | | 6w-12/-3=4 | | 5(3x-5)=95 | | z=(-4+7i)+(5-10i) | | (x-3)(x+3)=5x-13 | | 2(x-3)=28 | | -x/5-13=-17 | | 6.8+6.6n=54.4n | | ln(8x-7)=7 | | 5y+z= | | 4(3x+8)=92 | | x-47=42 | | 5w-3x= | | 8x+7=8+4x | | 2x+3w= | | 5/6k=15 | | 4(x+3)=-7(3-2x)-10x | | 9x+6=-102 | | x^10-5x+4=0 | | 4z-y= | | 3(x+7)=-6-6x | | 4/3n-10=5/6n-7 | | 2(5a+4)=8+6a | | n+(n+2)+(n+40)=42 | | y-1=(4y-2)/3 | | -34+8v=6(v-5) | | (2x+3)+(3x+5)= | | 21+7v=-5(1-4v) | | 5x^2-15x+11=1 | | 4(x-8)=-30+2x |

Equations solver categories