0.40(30-x)+0.90=1.3

Simple and best practice solution for 0.40(30-x)+0.90=1.3 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 0.40(30-x)+0.90=1.3 equation: 



0.40(30-x)+0.90=1.3

We move all terms to the left:

0.40(30-x)+0.90-(1.3)=0

We add all the numbers together, and all the variables

0.40(-1x+30)+0.90-(1.3)=0

We add all the numbers together, and all the variables

0.40(-1x+30)-0.4=0

We multiply parentheses

-0.4x+12-0.4=0

We add all the numbers together, and all the variables

-0.4x+11.6=0

We move all terms containing x to the left, all other terms to the right

-0.4x=-11.6

x=-11.6/-0.4

x=28+0.4/0.4

See similar equations:

| (x-8)9=5 | | (x/5)+(x/3)=8 | | 35=(5)/(7)x | | 3m-4-32m+8=0 | | 3a-17=13 | | 9–19b–9–2b+7b=4b+3+14–4b–17 | | 2z-+4/5=3z+1/5 | | -4=12p+10 | | 4y-14+3y+12=90 | | 3(m-4-)3(2m+8=0) | | -(3)/(8)v=-9 | | w-7.6=4.6 | | -2+7(x+5=x-15) | | 4b+4b-7=9 | | -2+7(x+5=x-15 | | 4t^2-t-8=0 | | 41x-2x=2+x | | 6+2x=3x-12 | | 19w+-16w+-17w+-6w=20 | | 10x−2(3x+5)=6. | | 12-a=17(5a+8 | | x2+2x-25=x+5 | | x2−8x+15=(x−3)(x+5) | | -12x-34=11-7x | | 10+7x=4x+2+3x | | -22=-6v+4(v-3) | | (y-7)-(y+7=9y | | 2|3x-4|+4=16 | | 3(u-7)-1=-2(-9u+7)-9u | | 2/5x=13/5 | | (x+12)40=180 | | -4x-2(8x+2)=-(3x-8) |

Equations solver categories