4a+12=2a-24+49-28

Simple and best practice solution for 4a+12=2a-24+49-28 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 4a+12=2a-24+49-28 equation: 


Simplifying
4a + 12 = 2a + -24 + 49 + -28

Reorder the terms:
12 + 4a = 2a + -24 + 49 + -28

Reorder the terms:
12 + 4a = -24 + 49 + -28 + 2a

Combine like terms: -24 + 49 = 25
12 + 4a = 25 + -28 + 2a

Combine like terms: 25 + -28 = -3
12 + 4a = -3 + 2a

Solving
12 + 4a = -3 + 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
12 + 4a + -2a = -3 + 2a + -2a

Combine like terms: 4a + -2a = 2a
12 + 2a = -3 + 2a + -2a

Combine like terms: 2a + -2a = 0
12 + 2a = -3 + 0
12 + 2a = -3

Add '-12' to each side of the equation.
12 + -12 + 2a = -3 + -12

Combine like terms: 12 + -12 = 0
0 + 2a = -3 + -12
2a = -3 + -12

Combine like terms: -3 + -12 = -15
2a = -15

Divide each side by '2'.
a = -7.5

Simplifying
a = -7.5

See similar equations:

| 8x^2-8x+11=0 | | 5(w+3)+3(w+1)= | | R=S-rR | | 8x-3x+30=50 | | 56-19n-21+7n=-1 | | 2y-10=y | | x+30=5x+2 | | 12.-3x=0 | | 4y+10=2y+40 | | 56x+13=-32 | | 3(2x-2)-10=8+5x | | n^2+7n+12.25=-92 | | 2=-22-n | | 8y+7=17 | | 5x-8=28+2x | | 6x-8=8+6x | | -5x-8=28+2x | | 3+2r=2(2+r) | | -2m+8+1=0 | | -2(-2x+6)=30 | | -15r=0 | | -0.45x^2+0.9x+5=0 | | 4b+12=-82 | | 3p+0(1-p)=0p+2(1-p) | | 3(2c-1)-5=4c+2 | | 0=12n | | 1p+0(1-p)=0p+2(1-p) | | 4x-4=2x+8 | | -40x+5y=-45 | | 8n-6=14f+1 | | 3x=184 | | 3x+3=6y+3 |

Equations solver categories