-a+7=2a+14

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


Simplifying
-1a + 7 = 2a + 14

Reorder the terms:
7 + -1a = 2a + 14

Reorder the terms:
7 + -1a = 14 + 2a

Solving
7 + -1a = 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.
7 + -1a + -2a = 14 + 2a + -2a

Combine like terms: -1a + -2a = -3a
7 + -3a = 14 + 2a + -2a

Combine like terms: 2a + -2a = 0
7 + -3a = 14 + 0
7 + -3a = 14

Add '-7' to each side of the equation.
7 + -7 + -3a = 14 + -7

Combine like terms: 7 + -7 = 0
0 + -3a = 14 + -7
-3a = 14 + -7

Combine like terms: 14 + -7 = 7
-3a = 7

Divide each side by '-3'.
a = -2.333333333

Simplifying
a = -2.333333333

See similar equations:

| 4x+10=7x-20 | | 5h-15=5d | | 3+3=-2x-12 | | 7(12x+7)=84x-6 | | 7n-7=4n+5 | | Y=x^2+9x+7 | | (2x+5)+(5x-2)=180 | | K^3-3k^2+4=0 | | 1.7+8-1.62=0.4-0.32+8 | | 5p-17=-26+8p | | 5x^2-300=75 | | 1.8x=1.8 | | 5x^2-300=15 | | -3(a+2)+-1=11 | | (x-5)(x+7)=x(x+3) | | 12x^2+43x-24=0 | | F(x)=x-6x+8 | | -x+5y=45 | | -10-2=5x-12 | | -4c-18+11x=17 | | -4x-18+11x=17 | | 0.3x^2-6=0 | | 5-4=0 | | -4-9=-3 | | -2x-9=41 | | -4x-3(3x-4)+5=3(3x+5)*-4 | | 8+11(9-10)= | | 4x^2+9=-17 | | -4x-3(3x-4)+5=3(3x+5)*4 | | 7p+2=-9(2p-2)+6(-7+2p) | | 16x+9x=50 | | -4x-3(3x-4)+5=3(3x+5)-4 |

Equations solver categories