5a-(2a+45)=3(a-15)

Simple and best practice solution for 5a-(2a+45)=3(a-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 5a-(2a+45)=3(a-15) equation:


Simplifying
5a + -1(2a + 45) = 3(a + -15)

Reorder the terms:
5a + -1(45 + 2a) = 3(a + -15)
5a + (45 * -1 + 2a * -1) = 3(a + -15)
5a + (-45 + -2a) = 3(a + -15)

Reorder the terms:
-45 + 5a + -2a = 3(a + -15)

Combine like terms: 5a + -2a = 3a
-45 + 3a = 3(a + -15)

Reorder the terms:
-45 + 3a = 3(-15 + a)
-45 + 3a = (-15 * 3 + a * 3)
-45 + 3a = (-45 + 3a)

Add '45' to each side of the equation.
-45 + 45 + 3a = -45 + 45 + 3a

Combine like terms: -45 + 45 = 0
0 + 3a = -45 + 45 + 3a
3a = -45 + 45 + 3a

Combine like terms: -45 + 45 = 0
3a = 0 + 3a
3a = 3a

Add '-3a' to each side of the equation.
3a + -3a = 3a + -3a

Combine like terms: 3a + -3a = 0
0 = 3a + -3a

Combine like terms: 3a + -3a = 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:

| 16(x-4)=7-9 | | 26=6x+5w | | An=1+2n-2 | | 7x+-10=3x+14 | | -7.7+29x+2x^2= | | -10-8b=70 | | 7x-10=3x+13 | | .5x+6=2x-7 | | 18p-2p+2=29+5 | | p(x)=2x^5+7x^4+8x^3+2x^2-34x+15 | | 6t+3(5+4)=12(2t-5) | | x^2-6x-203=0 | | 9a-17=33 | | 4-8k+7= | | 3x+7=-6+2x | | 7v-21= | | -16x^2+58x+6=0 | | s+1s+20=48 | | 1/2x+6=2x-7 | | V+4+6=12 | | -n-24=-5+c | | 4x-18+5x=10 | | 14d+8-2d-4= | | 2y+x=-11 | | 10=x-2y | | 4a(10a+1)=0 | | 9x-1=7x+39 | | 7y-10=y+50 | | 5(x+6)+x=x+30 | | NRS=5x | | -20-4b=20-5b-9b | | -14.5x(-1.5a)=-31 |

Equations solver categories