30=(2*i)+(20-i)+(10-i)

Simple and best practice solution for 30=(2*i)+(20-i)+(10-i) 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 30=(2*i)+(20-i)+(10-i) equation:


Simplifying
30 = (2i) + (20 + -1i) + (10 + -1i)

Remove parenthesis around (20 + -1i)
30 = (2i) + 20 + -1i + (10 + -1i)

Remove parenthesis around (10 + -1i)
30 = (2i) + 20 + -1i + 10 + -1i

Reorder the terms:
30 = 20 + 10 + (2i) + -1i + -1i

Combine like terms: 20 + 10 = 30
30 = 30 + (2i) + -1i + -1i

Combine like terms: (2i) + -1i = 1i
30 = 30 + 1i + -1i

Combine like terms: 1i + -1i = 0
30 = 30 + 0
30 = 30

Add '-30' to each side of the equation.
30 + -30 = 30 + -30

Combine like terms: 30 + -30 = 0
0 = 30 + -30

Combine like terms: 30 + -30 = 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:

| -1.2(-4+2.7p)= | | 180=5x+38+2x+36 | | -4m-6=2 | | p=3(w+5)+7 | | 5x+300=8x | | y=x^3-3x^2+25x-75 | | ln(x+8)-ln(14)=ln(18) | | 4d+4=5d-8 | | 5.7(-6.1+b)= | | 10+.45m=n | | 6(-7h)= | | P+q=3p+q | | 10+.45m=m | | x+y=4-y | | (5+j)+-2= | | 2u^2+27u-14=0 | | 4+(-3+t)= | | 0=x^2-9*14 | | 6r-10=3r+8 | | (6-4r)(-2)= | | 90=5x+38 | | 1.3z-0.8(z+11)=0.5(z+2) | | 180=5x+38 | | 6(-1+3n)= | | X^2-11x=o | | 9/5r-4=4/5r | | (2y^4-11x^2y^2-30x^4)dx-(3xy^3)dy=0 | | 5(7-3z)= | | -3/7=y-2/3 | | (-4c)(9)= | | 2x-x=60 | | 4(-2t)= |

Equations solver categories