(3x+4)+8=

Simple and best practice solution for (3x+4)+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 (3x+4)+8= equation:


Simplifying
(3x + 4) + 8 = 0

Reorder the terms:
(4 + 3x) + 8 = 0

Remove parenthesis around (4 + 3x)
4 + 3x + 8 = 0

Reorder the terms:
4 + 8 + 3x = 0

Combine like terms: 4 + 8 = 12
12 + 3x = 0

Solving
12 + 3x = 0

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 3x = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 3x = 0 + -12
3x = 0 + -12

Combine like terms: 0 + -12 = -12
3x = -12

Divide each side by '3'.
x = -4

Simplifying
x = -4

See similar equations:

| x-8(5x+3)=0 | | (-2x^2z)(-4y^2z)(-3xyz)= | | 3k-5=7k | | (1.3a^6b^11c^5)(0.5a^2bc^3)= | | -5x(2x-1)=0 | | (4d-7)*(16d^2-28d+49)= | | 5x+2=611 | | -13=4/3x-1 | | 2(3x-1)=28 | | 5n^2-4n-12= | | (-8f^6g)(-7f^2g^5h)= | | y+7=-1/4x+(-1/4)*5 | | (9x^10z^2)(-x^5y^3)= | | (4d-7)(16d^2-28d+49)= | | (11c^8)(-10c^4d)= | | (7q^5)(12q^3r^5)= | | 18x+13= | | -82+11x-5x=98 | | (6-4i)(4-2i)= | | 4x^2-0x-25=0 | | 5n+3-2n=18 | | 1/2(4X-6) | | -0.0316+0.0395x+0.9921x^2=0 | | 2/5x+870 | | y+8=-1/6x+(-1/6)*7 | | (x+5)*(x-3)=0 | | 4.93-10/15x=-13.6+30/5x | | 7x^2+3=29 | | x^2-0.0079*(4-x)*(1-x)=0 | | 8x+15=-5 | | (x^2)/((4-x)*(1-x))-0.0079=0 | | 0+.4x=0-.7 |

Equations solver categories