5*31=40+4*31-9

Simple and best practice solution for 5*31=40+4*31-9 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 5*31=40+4*31-9 equation: 


Simplifying
5 * 31 = 40 + 4 * 31 + -9

Multiply 5 * 31
155 = 40 + 4 * 31 + -9

Multiply 4 * 31
155 = 40 + 124 + -9

Combine like terms: 40 + 124 = 164
155 = 164 + -9

Combine like terms: 164 + -9 = 155
155 = 155

Add '-155' to each side of the equation.
155 + -155 = 155 + -155

Combine like terms: 155 + -155 = 0
0 = 155 + -155

Combine like terms: 155 + -155 = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

See similar equations:

| -4x+3=4x+99 | | 3(2y-4)-y=5 | | (1/3)3.14*11^2*7.5 | | (4*5)*3= | | x^2+16z^2-4y^2+16=0 | | 7x-7=5+3x | | x^2-3x=x^2-x-25 | | 3x-7=41-3x | | 1=-5-3(4x-6) | | 4x(3)-105=0 | | -2+6x=28 | | x^2-y^2+z^2=0 | | (4w-4)(3w+2w+6)= | | 4x^2+9y^2+z^2=36 | | 6-8(x+3)=10 | | k^2=-15 | | 8(m+7)=7m+6(m+6) | | 28=u+6u | | z+3+4x=23 | | x^2-2ax+3a=0 | | 5y-13=367 | | Y^2=0.64 | | 3a+4b=18cb | | 50=3.1x | | 9m+6=97 | | 4^(1/5)*3^(2/5)=y^(1/5) | | 24+8x=48+(-4x) | | 6x-6=-36+3x | | (x^2/(16))=2 | | (x^2/16)=2 | | 7x+8=4x+8 | | 2/5-4/5-3/5 |

Equations solver categories