1.50x+3.50(400-x)=900

Simple and best practice solution for 1.50x+3.50(400-x)=900 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 1.50x+3.50(400-x)=900 equation: 


Simplifying
1.50x + 3.50(400 + -1x) = 900
1.50x + (400 * 3.50 + -1x * 3.50) = 900
1.50x + (1400 + -3.5x) = 900

Reorder the terms:
1400 + 1.50x + -3.5x = 900

Combine like terms: 1.50x + -3.5x = -2x
1400 + -2x = 900

Solving
1400 + -2x = 900

Solving for variable 'x'.

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

Add '-1400' to each side of the equation.
1400 + -1400 + -2x = 900 + -1400

Combine like terms: 1400 + -1400 = 0
0 + -2x = 900 + -1400
-2x = 900 + -1400

Combine like terms: 900 + -1400 = -500
-2x = -500

Divide each side by '-2'.
x = 250

Simplifying
x = 250

See similar equations:

| 130-6x=21x+16 | | -99=-33+g | | 9x^2-14x-21=0 | | 54-4x=5x+24 | | 2x+39i=14+3yi | | -3a-5=19 | | x(1)+3y=7 | | 5-3a=19 | | -30-9=8x+21 | | 5i-12=33 | | 2(3x+y)= | | 5(8y+4)= | | 4x+6-6=-6 | | -4+8p=44 | | 5y-1+y+29=6y+40-4y | | 1x-1+x/3=x/x-1 | | 4x+6-6=-6+6 | | 27-x=14 | | 4x+37=11x-3 | | 1/9+y=5/18 | | y/5=10/25 | | 6x-12=9x-27 | | 7.5/6 | | -2(x+1)+13x=12 | | (3x-5)+(2x+10)=4x+2 | | 2x+6-6=-4-6 | | Y/6=29 | | y-8=5(x+8) | | 5(4x-5)= | | 1+10x=46x | | -7(x+1)-18=34+4 | | 51-2x=12-10x |

Equations solver categories