Which equation will have the same solution as 3(2x - 1) + 4x = 13?

A 10x = 14
B. 9x = 14
C. 10x = 16
D. 9x = 16

C. 10x=16

Step-by-step explanation:

3(2x-1)+4x=13

Distribute the 3 by multiplying it by 2x and -1.

6x-3+4x=13

Add same properties. 6x and 4x     6x+4x=10x

10x-3=13      

Add 3 to both side get rid of the negative 3     -3+3=0    13+3=16

10x=16

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?

sure i'm up for it

step-by-step explanation: