Question

*If 3 + 4(2x - 1) = 23, then 2x - 2 equals: *2468

Answer 1

$3+4(2x-1)=23$$3+8x-4=23$$8x=23-3+4$$x=\frac{24}{8}=3$

then

$2x-2=$$2(3)-2=4$

the answer is 4