2x+8+7=3

Simple and best practice solution for 2x+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 2x+8+7=3 equation:


Simplifying
2x + 8 + 7 = 3

Reorder the terms:
8 + 7 + 2x = 3

Combine like terms: 8 + 7 = 15
15 + 2x = 3

Solving
15 + 2x = 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 + 2x = 3 + -15

Combine like terms: 15 + -15 = 0
0 + 2x = 3 + -15
2x = 3 + -15

Combine like terms: 3 + -15 = -12
2x = -12

Divide each side by '2'.
x = -6

Simplifying
x = -6

See similar equations:

| 4t-9=t+72 | | 6(d-80)=72 | | 6b+3=b-162 | | 7z+28=9z-9 | | -x-13+x=4x-2 | | 9n-2(2n-1)=15 | | https://static.k12.com/eli/bb/1459/2_86581/2_60387_2_86718/b24a684545a55ecd9617a219d1ce99fb9b1c8aee/media/f2ef5f80380991cce5641931c226e828f02a24db/mathml_e65c030d2d488a09e222efab17e03dfe92ba9491_1.gif | | (1+5h)(7)= | | -3(r-65)+73=4 | | 24u^2w^5+8u^7w^4y^3= | | (x+98)+x+98=180 | | -2r+5=r+52 | | 5p+2=24+8x | | 9(s+80)=63 | | r-233=8r+5 | | 51=6-5m | | 9x-4(x-3)=74 | | 6x=13.8 | | 8c-7=49 | | 8-6k=-4 | | (2/x)-(1/y)=4 | | 5x-9=11-15x | | 2log(9)(x+5)-log(9)(81)=2 | | X-15+x=-2x+12 | | 62=3v+14 | | x+108=-3x+8 | | 185+0.03x=275+0.025 | | d+3=2(-d) | | 4.8+10m=7.35 | | -r-1=-3(r-5) | | 15y=-103.5 | | 3=-3(d-19) |

Equations solver categories