2.5(x-3)+1.7x=10.8(x+15)

Simple and best practice solution for 2.5(x-3)+1.7x=10.8(x+15) 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 2.5(x-3)+1.7x=10.8(x+15) equation:


Simplifying
2.5(x + -3) + 1.7x = 10.8(x + 15)

Reorder the terms:
2.5(-3 + x) + 1.7x = 10.8(x + 15)
(-3 * 2.5 + x * 2.5) + 1.7x = 10.8(x + 15)
(-7.5 + 2.5x) + 1.7x = 10.8(x + 15)

Combine like terms: 2.5x + 1.7x = 4.2x
-7.5 + 4.2x = 10.8(x + 15)

Reorder the terms:
-7.5 + 4.2x = 10.8(15 + x)
-7.5 + 4.2x = (15 * 10.8 + x * 10.8)
-7.5 + 4.2x = (162 + 10.8x)

Solving
-7.5 + 4.2x = 162 + 10.8x

Solving for variable 'x'.

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

Add '-10.8x' to each side of the equation.
-7.5 + 4.2x + -10.8x = 162 + 10.8x + -10.8x

Combine like terms: 4.2x + -10.8x = -6.6x
-7.5 + -6.6x = 162 + 10.8x + -10.8x

Combine like terms: 10.8x + -10.8x = 0.0
-7.5 + -6.6x = 162 + 0.0
-7.5 + -6.6x = 162

Add '7.5' to each side of the equation.
-7.5 + 7.5 + -6.6x = 162 + 7.5

Combine like terms: -7.5 + 7.5 = 0.0
0.0 + -6.6x = 162 + 7.5
-6.6x = 162 + 7.5

Combine like terms: 162 + 7.5 = 169.5
-6.6x = 169.5

Divide each side by '-6.6'.
x = -25.68181818

Simplifying
x = -25.68181818

See similar equations:

| 4t+10=2 | | 6(1-x)=7(1+2x)+7 | | 4-1x+2x=1 | | (6-d)(d^2-2d+3)= | | 3+2(x-3)=15x-10x-3 | | 9.1x+5=8.1x | | 7(-1-6x)=-2(21x+15) | | 3=-3x+7x+7 | | 9-5x=12-(6x-7) | | -5(1-x)+6(x-7)=8(x+2)-15 | | 40=5+5x | | 12-4(3x+5y)= | | 9x+5-7(x+1)=8x+3 | | (w/2)+7=(w/3)+9 | | -10-4x=-30 | | 7(x-4)=(x-2)+10 | | 5+v=13 | | 6t+3t= | | 2(5x-4)=10x+6 | | 3018+739/8=8 | | 4p+8p+12=-48 | | x^2=13x-32 | | (x/2)(13/3)=-(9/4) | | 2t^2-2t-4=0 | | x^3=15 | | 500+50x=700 | | -(2y+8)+3(2y+7)-2y= | | 2(7-6(1-n))+5n=-8+2(6(n+1)-3n) | | 5(2-g)=o | | 4-(2x-1)+4x=x(6-4)+3x+8 | | X-20=-15 | | 3c-8c+7= |

Equations solver categories