55=31-3(x-3)

Simple and best practice solution for 55=31-3(x-3) 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 55=31-3(x-3) equation:


Simplifying
55 = 31 + -3(x + -3)

Reorder the terms:
55 = 31 + -3(-3 + x)
55 = 31 + (-3 * -3 + x * -3)
55 = 31 + (9 + -3x)

Combine like terms: 31 + 9 = 40
55 = 40 + -3x

Solving
55 = 40 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
55 + 3x = 40 + -3x + 3x

Combine like terms: -3x + 3x = 0
55 + 3x = 40 + 0
55 + 3x = 40

Add '-55' to each side of the equation.
55 + -55 + 3x = 40 + -55

Combine like terms: 55 + -55 = 0
0 + 3x = 40 + -55
3x = 40 + -55

Combine like terms: 40 + -55 = -15
3x = -15

Divide each side by '3'.
x = -5

Simplifying
x = -5

See similar equations:

| 10-(5x)=20 | | 5x+43=63 | | 35x^2+9x=2 | | 40=4*w*2 | | 2cos(x)-x=0 | | 81x^2-36y^8=0 | | y+3x=-26 | | 2.75j+2.25-1.5j+3= | | 1=.2x-.7x-29 | | (2x-4)=(3x+4) | | 6z-z=-1+3z-2-1 | | 5xsquared+4x+5=0 | | 5x-3+2x+30=90 | | x-1=10+6(2x-4) | | 16t^2-40t=0 | | t^2-3t^2= | | p(s)=-s^2+320s-5000 | | 8=3[3x+8]-x | | 2.8q-5.3-5.2q=-1.4q-5.3 | | 2*x*x-3*x=20 | | 2042.88=16*11.2*h | | 2t+1+4t-5t=2+5 | | 5000=.04x+x | | 2y+27=55y | | 16x^2-40x-5=0 | | -6x^2+11x+87=0 | | 2[2x-4]+x=7 | | 40w+w^2=6000 | | S+7=12 | | -v^2+7v+78=0 | | 4(8-2x)+4x=32-8 | | x^4-4x^3-4x^2-x=0 |

Equations solver categories