147=-7(4a+3)

Simple and best practice solution for 147=-7(4a+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 147=-7(4a+3) equation:


Simplifying
147 = -7(4a + 3)

Reorder the terms:
147 = -7(3 + 4a)
147 = (3 * -7 + 4a * -7)
147 = (-21 + -28a)

Solving
147 = -21 + -28a

Solving for variable 'a'.

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

Add '28a' to each side of the equation.
147 + 28a = -21 + -28a + 28a

Combine like terms: -28a + 28a = 0
147 + 28a = -21 + 0
147 + 28a = -21

Add '-147' to each side of the equation.
147 + -147 + 28a = -21 + -147

Combine like terms: 147 + -147 = 0
0 + 28a = -21 + -147
28a = -21 + -147

Combine like terms: -21 + -147 = -168
28a = -168

Divide each side by '28'.
a = -6

Simplifying
a = -6

See similar equations:

| 950(1+0.068)10= | | 10-5(9n-9)=-35 | | m-5.6=-12.9 | | V=c-(c-s)t | | 3x+3x+1=1 | | 8(x+3)+3= | | (X/4)=-6 | | 14x+6y+22= | | -5x+60=6x-28 | | b-32.4=-65 | | t^3+6t^2+12t+8=0 | | -86=-5(-2+2x)-6x | | 2x+2x+4=144 | | 12/15-3/7 | | x^2-2x^2=-9 | | 8x+27=12x-9 | | 7x^2-5-8x^2+15+6x= | | .6x+9=-.3(4x-3) | | x=.3x+2160 | | -3x+5y=33 | | -71=b+54 | | 6t^2-16t-3=0 | | 2x^2+17x-360=0 | | 136=8(1+4m) | | u^1/3=5 | | .5(10+x)=x(3-2)+1 | | -4+2x=-x-1 | | X(x-3)+5=x-(7-3x) | | 10-6x-5x= | | (8.2*10)(2.1*10)= | | x^2-7x+12.25=13.25 | | 3n=-n+1 |

Equations solver categories