.25(x)+.6(140-x)=.30(140)

Simple and best practice solution for .25(x)+.6(140-x)=.30(140) 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 .25(x)+.6(140-x)=.30(140) equation:


Simplifying
0.25(x) + 0.6(140 + -1x) = 0.30(140)
0.25x + (140 * 0.6 + -1x * 0.6) = 0.30(140)
0.25x + (84 + -0.6x) = 0.30(140)

Reorder the terms:
84 + 0.25x + -0.6x = 0.30(140)

Combine like terms: 0.25x + -0.6x = -0.35x
84 + -0.35x = 0.30(140)

Multiply 0.30 * 140
84 + -0.35x = 42

Solving
84 + -0.35x = 42

Solving for variable 'x'.

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

Add '-84' to each side of the equation.
84 + -84 + -0.35x = 42 + -84

Combine like terms: 84 + -84 = 0
0 + -0.35x = 42 + -84
-0.35x = 42 + -84

Combine like terms: 42 + -84 = -42
-0.35x = -42

Divide each side by '-0.35'.
x = 120

Simplifying
x = 120

See similar equations:

| 18-6=h | | 5q=2(q+3) | | 76=1-5x | | B+9+5=28 | | -3x^2-3y^2+16=0 | | 8k-40=20 | | -7n-10=-2(8n-3)+7n | | 1.25+t=8.5 | | 7(4x-5)+2x=85 | | 3(x-7)-4= | | 0.2m+4.34-m=2.3 | | -125=-5 | | X=-3x^2+3 | | 3x+2-4x=8x-1+13x-5 | | 11y=-33 | | .2(3+a)=-4 | | 90-5=g | | 75-28=w | | x-1+1-12= | | .02(x)+.09(35-x)=.04(35) | | .50a-3=.75a | | -(8y-23)=55 | | 0.1(c+3)=-0.9 | | 6y-8=58 | | -18=-9x-9 | | -8(p+3)=-5p | | 45+45=f | | -6+3x=x-6-x | | 8+3a+2a+7= | | 3m-9n=12 | | 17.10+2.89=b | | 3x=2x+78 |

Equations solver categories