Question

-2(1+5a) = -6(a+3)?

Answer 1

medal

Answer 2

Start by distributing the brackets:\[a(b+c)=ab+ac\]\[-2(1+5a)=?\]

Answer 3

???idk

Answer 4

a=4

Answer 5

ok thax are u sure

Answer 6

Yes
−2(1+5a)=−6(a+3)
−10a−2=−6a−18
−10a−2+6a=−6a−18+6a
−4a−2=−18
−4a−2+2=−18+2
−4a=−16
Divide by -4.
−4a
−4
=
−16
−4
=4