0.4x+0.25(74-x)=39

Simple and best practice solution for 0.4x+0.25(74-x)=39 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 0.4x+0.25(74-x)=39 equation: 


Simplifying
0.4x + 0.25(74 + -1x) = 39
0.4x + (74 * 0.25 + -1x * 0.25) = 39
0.4x + (18.5 + -0.25x) = 39

Reorder the terms:
18.5 + 0.4x + -0.25x = 39

Combine like terms: 0.4x + -0.25x = 0.15x
18.5 + 0.15x = 39

Solving
18.5 + 0.15x = 39

Solving for variable 'x'.

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

Add '-18.5' to each side of the equation.
18.5 + -18.5 + 0.15x = 39 + -18.5

Combine like terms: 18.5 + -18.5 = 0.0
0.0 + 0.15x = 39 + -18.5
0.15x = 39 + -18.5

Combine like terms: 39 + -18.5 = 20.5
0.15x = 20.5

Divide each side by '0.15'.
x = 136.6666667

Simplifying
x = 136.6666667

See similar equations:

| -7r-8r+30=-15 | | x^2+8x-96=0 | | 0.4w-0.3w+0.4w=4 | | -5-6= | | 0.4x+0.25(119-x)=35 | | 0.4x+0.25(78-x)=31 | | 3a-3=4a-6 | | 26x+2b=41 | | -2(9r+3)-7r=-10r-(12r+9) | | 5x-12=8x+6 | | 5d+1=-11 | | 0.4x+0.25(58-x)=31 | | (9-0.04)2= | | 1=4(1)+2(-4)+c | | 8(1+8x)+8(x-11)=-10x+2x | | 1=-4+c | | 0.4x+0.25(109-x)=29 | | 5x^2-3+16=0 | | 4w^3+(-w^3)= | | -3=11 | | -2(k-12)-5(k+2)=-9k+4k | | -3(x-3)-2x=5-5(x+6) | | 3s+66=4s+48 | | 12(10b-9)=-12(9+8b) | | 45-[4-2y-4(y+7)]= | | 50x^2+60x+18=0 | | 0.4x+0.25(97-x)=32 | | -7+3n=2n+1 | | (8h+3)-(4h+2)= | | 3a-9=2a+8 | | 2(m+9)=2m+18 | | 7(z+2)=4(z+1)-8 |

Equations solver categories