4x+8+7=3

Simple and best practice solution for 4x+8+7=3 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+8+7=3 equation:


Simplifying
4x + 8 + 7 = 3

Reorder the terms:
8 + 7 + 4x = 3

Combine like terms: 8 + 7 = 15
15 + 4x = 3

Solving
15 + 4x = 3

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 4x = 3 + -15

Combine like terms: 15 + -15 = 0
0 + 4x = 3 + -15
4x = 3 + -15

Combine like terms: 3 + -15 = -12
4x = -12

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

Simplifying
x = -3

See similar equations:

| P^2+2p+4= | | 5(x-2)=-20 | | 4z+4z-22=9z-z+43 | | 6a+11=2a | | -5v-2=3v^2 | | 2x+6+4= | | 30x^2+50x+20=0 | | 2u^2-5u-16-u^2-4u-4=0 | | 3(x-1)+8(x-3)=6x+7-5x | | 5v^2+16v+3=0 | | 5u^2-4=19u | | -4x+3(x-5)+8=27 | | 5v^2+16+3=0 | | 4p-p-p=2 | | 3r^2-3r-9= | | 12y+15=4y+11 | | 0.05x-6=0.4(x-8) | | 0.2(x-4)=6 | | 3t^2=4t+5 | | (8-w)(5w+3)=0 | | 4a-(a+6)=13-5 | | 9t+23=4t+2t-7 | | 3x+8(x-5)=48 | | 2m+7=3m-5 | | 2ab-3c=5 | | 150x=134.53 | | 3x/8+8=-40 | | ln(x)+ln(x+4)=ln(3) | | -88x^6-8x^5= | | 4(7x+10)=3(9x-5)+20 | | 3-2(x+4)=x+5(2x-2) | | 3x/5=2x/5+10 |

Equations solver categories