7a-4=2a-14

Simple and best practice solution for 7a-4=2a-14 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 7a-4=2a-14 equation:


Simplifying
7a + -4 = 2a + -14

Reorder the terms:
-4 + 7a = 2a + -14

Reorder the terms:
-4 + 7a = -14 + 2a

Solving
-4 + 7a = -14 + 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
-4 + 7a + -2a = -14 + 2a + -2a

Combine like terms: 7a + -2a = 5a
-4 + 5a = -14 + 2a + -2a

Combine like terms: 2a + -2a = 0
-4 + 5a = -14 + 0
-4 + 5a = -14

Add '4' to each side of the equation.
-4 + 4 + 5a = -14 + 4

Combine like terms: -4 + 4 = 0
0 + 5a = -14 + 4
5a = -14 + 4

Combine like terms: -14 + 4 = -10
5a = -10

Divide each side by '5'.
a = -2

Simplifying
a = -2

See similar equations:

| 0.4-0.2=1 | | -18+a=-89 | | (3x-8)(2x+2)=0 | | 4(x-0.3)=8x-1.23 | | 2(l+7)=34 | | 2t^5-130t^5=0 | | -20=b^2-12b | | -x=-2-y | | 7x+75=25x | | -43-3z=6z+7 | | 5+3x+3+2x-4=24 | | 8a^4+a^3=0 | | 2(x+z)=y | | 5x-6=6x-2 | | 4.6x-2=3.6x+1 | | -1-5(4x+7)=84 | | 42r-14r^3=0 | | 5x+4=11x-1-x | | 18x+24=17x+13 | | 2x^2y-2y^3=0 | | 18+7m-12+5m= | | 7y^3-21y^2+14y=0 | | 2x^2+ix+3=0 | | 8x-10=5(x+1) | | 8x+15=75 | | -9=2b+1 | | y-8=-3(x+1) | | 5(y-1)=15 | | 4x^2-3x+7=2x^2+x+7 | | 1.1x+6+2.9x=-24 | | 1.1x+6+2.9x=.24 | | 3(b+5)=24 |

Equations solver categories