2-15=7x-(-4)

Simple and best practice solution for 2-15=7x-(-4) 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 2-15=7x-(-4) equation:


Simplifying
2 + -15 = 7x + -1(-4)

Combine like terms: 2 + -15 = -13
-13 = 7x + -1(-4)

Multiply -1 * -4
-13 = 7x + 4

Reorder the terms:
-13 = 4 + 7x

Solving
-13 = 4 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-13 + -7x = 4 + 7x + -7x

Combine like terms: 7x + -7x = 0
-13 + -7x = 4 + 0
-13 + -7x = 4

Add '13' to each side of the equation.
-13 + 13 + -7x = 4 + 13

Combine like terms: -13 + 13 = 0
0 + -7x = 4 + 13
-7x = 4 + 13

Combine like terms: 4 + 13 = 17
-7x = 17

Divide each side by '-7'.
x = -2.428571429

Simplifying
x = -2.428571429

See similar equations:

| 5y=x-3-5 | | 7-2(2x-1)=X-5 | | 20/(4-(10-8) | | 9x+12=4x+162 | | x+(x+22)=328 | | (4x/5)-8=72 | | F(x)=6x^2+2x+6 | | -0.334x=-1 | | 4y+90+5y-90= | | 9y+90+5y-90= | | y+7=-8(x+6) | | 14p*2p= | | (x-1)^1/3 | | Ln(x-1)+ln(x+3)=ln(5) | | 210/60 | | x*6=25 | | Ln(x-3)=ln(4x+1) | | A=12(6) | | 0.3x=-0.4x+4.9 | | 0.02x+0.06=0.04 | | 180-x=2 | | 180-x=3600 | | 0.3x-1.3=-0.4 | | -0.06x-0.3=0.03x-0.75 | | -0.02x-0.2=-0.8-0.12x | | -x-1=-5x-1 | | 44-6x=3x+20 | | 0=1+2cos(2x) | | -13/6/(-28/15) | | -3(-7-b)=1b+23 | | 0.05x+0.04=0.02x+0.16 | | -13/6-28/15 |

Equations solver categories