-10=a-7

Simple and best practice solution for -10=a-7 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 -10=a-7 equation:


Simplifying
-10 = a + -7

Reorder the terms:
-10 = -7 + a

Solving
-10 = -7 + a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
-10 + -1a = -7 + a + -1a

Combine like terms: a + -1a = 0
-10 + -1a = -7 + 0
-10 + -1a = -7

Add '10' to each side of the equation.
-10 + 10 + -1a = -7 + 10

Combine like terms: -10 + 10 = 0
0 + -1a = -7 + 10
-1a = -7 + 10

Combine like terms: -7 + 10 = 3
-1a = 3

Divide each side by '-1'.
a = -3

Simplifying
a = -3

See similar equations:

| x+9=-9+7x | | 2x+5=-4(-1.25-.5x) | | -4x^3-28x^2+32x= | | 36-2(6-4)= | | 2*2000+4p-6=0 | | 3x^2+12x+36=-3 | | 43=7x-x+7 | | 1+4x+6x=101 | | 2q+4p-6=0 | | -71=5x+6x+6 | | 8y+44=5(y+4) | | 8.7(2.3+4.6r)= | | (-m)=-27+(-d) | | (-m)=-27+a | | (-m+a)=-27+a | | (-m)=27 | | 3.5*3.5n=73.5 | | 10.2(2.7+6.7u)+4.4= | | 2(y+3)=7y-9 | | 6.9(4+10z)= | | -1/3(6-9x)+4x=-(2x-8) | | x(12+10)-z+15=4z | | -45h+.78=.22 | | -4x^2-40x-36= | | -4-(3+6m)=1/2(4+2m) | | x^2+4y^2-4x+16y+16=0 | | 5n+9(5+10n)= | | 2n+n-10+n+30=0 | | x=17*2*5*52 | | 27.50x=23.25x+17 | | -1+6(5+-w)= | | 3*x^2+9*x-27=0 |

Equations solver categories