(3a+4)(a+2)=3a^2+10a+8

Simple and best practice solution for (3a+4)(a+2)=3a^2+10a+8 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 (3a+4)(a+2)=3a^2+10a+8 equation:


Simplifying
(3a + 4)(a + 2) = 3a2 + 10a + 8

Reorder the terms:
(4 + 3a)(a + 2) = 3a2 + 10a + 8

Reorder the terms:
(4 + 3a)(2 + a) = 3a2 + 10a + 8

Multiply (4 + 3a) * (2 + a)
(4(2 + a) + 3a * (2 + a)) = 3a2 + 10a + 8
((2 * 4 + a * 4) + 3a * (2 + a)) = 3a2 + 10a + 8
((8 + 4a) + 3a * (2 + a)) = 3a2 + 10a + 8
(8 + 4a + (2 * 3a + a * 3a)) = 3a2 + 10a + 8
(8 + 4a + (6a + 3a2)) = 3a2 + 10a + 8

Combine like terms: 4a + 6a = 10a
(8 + 10a + 3a2) = 3a2 + 10a + 8

Reorder the terms:
8 + 10a + 3a2 = 8 + 10a + 3a2

Add '-8' to each side of the equation.
8 + 10a + -8 + 3a2 = 8 + 10a + -8 + 3a2

Reorder the terms:
8 + -8 + 10a + 3a2 = 8 + 10a + -8 + 3a2

Combine like terms: 8 + -8 = 0
0 + 10a + 3a2 = 8 + 10a + -8 + 3a2
10a + 3a2 = 8 + 10a + -8 + 3a2

Reorder the terms:
10a + 3a2 = 8 + -8 + 10a + 3a2

Combine like terms: 8 + -8 = 0
10a + 3a2 = 0 + 10a + 3a2
10a + 3a2 = 10a + 3a2

Add '-10a' to each side of the equation.
10a + -10a + 3a2 = 10a + -10a + 3a2

Combine like terms: 10a + -10a = 0
0 + 3a2 = 10a + -10a + 3a2
3a2 = 10a + -10a + 3a2

Combine like terms: 10a + -10a = 0
3a2 = 0 + 3a2
3a2 = 3a2

Add '-3a2' to each side of the equation.
3a2 + -3a2 = 3a2 + -3a2

Combine like terms: 3a2 + -3a2 = 0
0 = 3a2 + -3a2

Combine like terms: 3a2 + -3a2 = 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:

| 8(4x-1)-12x=2(11x-3) | | 18-2j=4 | | 9x+9(-8)=18 | | 146=3z+3z+4z+4z+3+3 | | 1/9x4 | | 2=10-2y | | .2r+5.514=158.234 | | (3a+4)(a+2)= | | 4a-45=a | | 4(cos^2)x+5=6 | | -12x^2+28x-6=0 | | C=3(7)+15 | | U+8=4 | | -2(-4)=-2 | | 2=8+v | | x+3.9=5.78 | | 5x+10=34 | | 6x-4(9)=6 | | 14d+360-702=-20 | | 7=3p+1 | | x*2.4x=35 | | F(x)=4(x+2)-4 | | -5-3y=13 | | 3x+26=-17+5x | | 5v-16=54 | | -5-3=13 | | 4X+5y+8x-3y= | | 92-46=14 | | 7(t+1.25)=43.25 | | 5x+5y+5z-3x+2z-7y= | | 3/(x-3)^2 | | (25/81)^x=(9/5)^5 |

Equations solver categories