15+63=78

Simple and best practice solution for 15+63=78 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 15+63=78 equation:


Simplifying
15 + 63 = 78

Combine like terms: 15 + 63 = 78
78 = 78

Add '-78' to each side of the equation.
78 + -78 = 78 + -78

Combine like terms: 78 + -78 = 0
0 = 78 + -78

Combine like terms: 78 + -78 = 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:

| -8x-4=-28 | | x^2+2y^2=441 | | 1/5x-2/3=6 | | -6x=23 | | x-0.6=0.2 | | 4(2x-3)+3(x+4)=9(x-3) | | (8x^2)-14x+3=0 | | 4x^4+-8x^3+-19x^2+2x-18=0 | | 8s-13=-6+7s | | 5x^2=39+8 | | 0=-16t^2+128t+2 | | 7x-24=-30+x | | x^2+3x=460 | | 4x^2-9x=8 | | .07-.01(x+1)=-.03(2-x) | | 4(2n-5)=(4n+4)+2 | | 3(7-3y/2) | | f(-x)=6x+3 | | 2a+2=3b-12 | | 2/5-7/10-5/6 | | f(x+9)=6x+3 | | .6-4.4=.4 | | r/2-2=8 | | 20/2.5= | | 12x=4812 | | 3(2x-1)-2(x+3)=-16 | | 1f=6x+3 | | 3(3x+2)-1=9x+5 | | 6x-15=7+4(4x-4) | | 1x=6x+3 | | 6+6(x-2)=42 | | .14(y-4)+.04y=.02y-.01(60) |

Equations solver categories