2a-5b^2-2+3b^2+2a-1=

Simple and best practice solution for 2a-5b^2-2+3b^2+2a-1= 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 2a-5b^2-2+3b^2+2a-1= equation:


Simplifying
2a + -5b2 + -2 + 3b2 + 2a + -1 = 0

Reorder the terms:
-2 + -1 + 2a + 2a + -5b2 + 3b2 = 0

Combine like terms: -2 + -1 = -3
-3 + 2a + 2a + -5b2 + 3b2 = 0

Combine like terms: 2a + 2a = 4a
-3 + 4a + -5b2 + 3b2 = 0

Combine like terms: -5b2 + 3b2 = -2b2
-3 + 4a + -2b2 = 0

Solving
-3 + 4a + -2b2 = 0

Solving for variable 'a'.

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

Add '3' to each side of the equation.
-3 + 4a + 3 + -2b2 = 0 + 3

Reorder the terms:
-3 + 3 + 4a + -2b2 = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 4a + -2b2 = 0 + 3
4a + -2b2 = 0 + 3

Combine like terms: 0 + 3 = 3
4a + -2b2 = 3

Add '2b2' to each side of the equation.
4a + -2b2 + 2b2 = 3 + 2b2

Combine like terms: -2b2 + 2b2 = 0
4a + 0 = 3 + 2b2
4a = 3 + 2b2

Divide each side by '4'.
a = 0.75 + 0.5b2

Simplifying
a = 0.75 + 0.5b2

See similar equations:

| 6(x+42)=58 | | 15y-7=14y | | 7(y+7.7)=8(8.8-y) | | 47/3=9/10 | | 153y-20.6=10 | | -(y+6)+2(y+3)+6y= | | 7(x+9.2)=3(5.2-x) | | u^2=135 | | -22x=5+6x+9 | | 0.25(12+4)+0.5*12=10 | | -222x=5+6x+9 | | 9y^2-144=0 | | 0.25(w+4)+0.5w=10 | | 0.1y+1+0.6y+5-0.5y= | | 5p-3p+12-13= | | -2x-6x=4(x+9) | | 8c-4/7=12 | | 9a+7-4a+8+8a= | | 4b*4b+b^2=3600 | | x^2-5=-20 | | 153=-u+207 | | 3x-5=139 | | 190=56-x | | 21=x | | 248-x=124 | | -0.8+9a+0.5-7a= | | 2b^2=-112+30b | | 4b^2+b^2=60x^2 | | 365+e=1.4 | | 2n^2=60+2n | | 5-3b+2+4b= | | k+4/9=3 |

Equations solver categories