(4x+5)+(x+7)=

Simple and best practice solution for (4x+5)+(x+7)= 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 (4x+5)+(x+7)= equation:


Simplifying
(4x + 5) + (x + 7) = 0

Reorder the terms:
(5 + 4x) + (x + 7) = 0

Remove parenthesis around (5 + 4x)
5 + 4x + (x + 7) = 0

Reorder the terms:
5 + 4x + (7 + x) = 0

Remove parenthesis around (7 + x)
5 + 4x + 7 + x = 0

Reorder the terms:
5 + 7 + 4x + x = 0

Combine like terms: 5 + 7 = 12
12 + 4x + x = 0

Combine like terms: 4x + x = 5x
12 + 5x = 0

Solving
12 + 5x = 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 + 5x = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 5x = 0 + -12
5x = 0 + -12

Combine like terms: 0 + -12 = -12
5x = -12

Divide each side by '5'.
x = -2.4

Simplifying
x = -2.4

See similar equations:

| 5/6(12x-6/5)=x(1.2+3)+4.5 | | 4+15=4n | | y=x^2+11x-10 | | m^3+3m^2+3m+1=0 | | 14s^2-6s=2s | | 2mx^2+3x-mx+4=0 | | -6.7=-0.134k | | 5-4p+45=0 | | 12x-117=4x-13 | | 9z=6-32 | | 5x+29=22 | | (n-2)180=2340 | | -16+3x=-32+13x | | 3yx^2+36xy-6y=0 | | 46-5x=11-10x | | w^2-100w+2304=0 | | -6q+7-2+4q= | | -24x=88 | | (x-3)2+(y+5)2=16 | | (x/4)=(9/x) | | 2L^2-14L+24=0 | | 14=-0.7y | | C=30+4n | | 5(5t+2)= | | 17x+5x=3x+17 | | 350=20x+3x*10 | | 6y+6x=6xy-6 | | x^2-10x+18=2x-2 | | 1=ln(x+4) | | 2(m+3)+5(m+2)=23 | | x^2-3x+9=7 | | 3tan^3(x)-tan(x)=0 |

Equations solver categories