3.5*20+2.5*x=3.7(100-x)

Simple and best practice solution for 3.5*20+2.5*x=3.7(100-x) 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 3.5*20+2.5*x=3.7(100-x) equation: 


Simplifying
3.5 * 20 + 2.5x = 3.7(100 + -1x)

Multiply 3.5 * 20
70 + 2.5x = 3.7(100 + -1x)
70 + 2.5x = (100 * 3.7 + -1x * 3.7)
70 + 2.5x = (370 + -3.7x)

Solving
70 + 2.5x = 370 + -3.7x

Solving for variable 'x'.

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

Add '3.7x' to each side of the equation.
70 + 2.5x + 3.7x = 370 + -3.7x + 3.7x

Combine like terms: 2.5x + 3.7x = 6.2x
70 + 6.2x = 370 + -3.7x + 3.7x

Combine like terms: -3.7x + 3.7x = 0.0
70 + 6.2x = 370 + 0.0
70 + 6.2x = 370

Add '-70' to each side of the equation.
70 + -70 + 6.2x = 370 + -70

Combine like terms: 70 + -70 = 0
0 + 6.2x = 370 + -70
6.2x = 370 + -70

Combine like terms: 370 + -70 = 300
6.2x = 300

Divide each side by '6.2'.
x = 48.38709677

Simplifying
x = 48.38709677

See similar equations:

| 2n+n+0.1+2n+n+0.1=n | | 8x-2x=21 | | 2x^2+10x-11=0 | | 39=3x^2-9 | | 7+8(x-6)=2-4(x-2) | | 4x^2-18=12x | | 4x+2=2(x-2) | | 8-2b=6x | | 4w=48-2w | | 3xn=-12 | | 3(8x-2)+2=4(x+3)+4x | | p(t)=-77+2.5x | | 13x=32 | | 8(x+5)=88 | | 3n^2+8n+3=0 | | 3.15=0.45n | | 3(8n-6)=90 | | 6y=5x-3 | | 6x-10x+20= | | 3.15=0.45 | | 3(x+4)-5(x-2)=66 | | X=-77+2.5x | | (2-8w)-(6-12w)= | | f(x)=x^3+x^2+6x+6 | | n+0.6+n+n+0.6+n=2n+n+0.1+2n+n+0.1 | | -132=-4(1+4n) | | 20x-8y=1 | | 6(3-2x)=4x+66 | | 10x-12=8x+12-24 | | 7xp=28 | | 3.24=.18y+.28x | | 1/3t+3/4=2/4-t |

Equations solver categories