Which is a correct first step for solving this equation-5(4x-7)+=3x
2 answers:
Answer:
Start by multiplying -5 by 4x and -7.
Answer:
Changing the equation to -20x+35=3x
Step-by-step explanation:
You would multiply each number in the parenthesis by -5
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Answer is 763 units thanks
Answer:
.
Step-by-step explanation:
About 390 km because you drive 130 km per hour so 130 times 3 is 390
-5 +y = -23
add 5 to each side
y = -18
-3x+6y = -3
-3x + 6(-18) = -3
-3x -108 = -3
add108 to each side
-3x = 105
divide by -3
x = -35
x=-35
y= -18
