0.4(x+20)+1.4x=89

Simple and best practice solution for 0.4(x+20)+1.4x=89 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(x+20)+1.4x=89 equation: 


Simplifying
0.4(x + 20) + 1.4x = 89

Reorder the terms:
0.4(20 + x) + 1.4x = 89
(20 * 0.4 + x * 0.4) + 1.4x = 89
(8 + 0.4x) + 1.4x = 89

Combine like terms: 0.4x + 1.4x = 1.8x
8 + 1.8x = 89

Solving
8 + 1.8x = 89

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 1.8x = 89 + -8

Combine like terms: 8 + -8 = 0
0 + 1.8x = 89 + -8
1.8x = 89 + -8

Combine like terms: 89 + -8 = 81
1.8x = 81

Divide each side by '1.8'.
x = 45

Simplifying
x = 45

See similar equations:

| 2x(12-3)=6x+20 | | t(8)=-4 | | 1W-Y=7W-2 | | -17-20= | | 598+(t*24.25)=1762 | | 2g-6+5g=3g+2-8+4g | | 4t-4t=0 | | 4/5=5/6 | | 4t-4t=4 | | 3-5x=50 | | 4t-4t=12 | | 4-2(2X+3)=5-4X | | (n+3)/5=(n-1)/2 | | 5+11a=11a-6 | | 3b+4=2b+6 | | x+15+5x-7=3x+5 | | 3+13m-2=8m+67-6m | | 8s+9=7s+26 | | 3x-9=5x-3x | | y=10x+25 | | 10+5x=22 | | 6(-6n+6)-2n=-4n+9(4-n) | | 10z^2+9z-16=20 | | -4a(3a-3)-6a(1-2a)=36 | | -3(12x)=36 | | R+8.6=-7.9 | | 5-(1-n)= | | 2(2x)=2(7x-15) | | 2(x+8)=48 | | xtimesy=51 | | 15s^2-46s+4=-20 | | 5x-3x+x+8=2x+1x+x |

Equations solver categories