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Mathematics 7 Online
OpenStudy (anonymous):

The steps below show the incomplete solution to find the value of x for the equation 7x + 8 − 3x = −6 + 10: Step 1: 7x + 8 − 3x = −6 + 10 Step 2: 7x + 8 − 3x = 4 Step 3: 4x + 8 = 4 Which of these is most likely the next step? 4x = 12 4x = 4 4x = −4 4x = −12

TheSmartOne (thesmartone):

Hint: You need to isolate 4x by itself to solve it. So subtract 8 on both sides.

OpenStudy (anonymous):

on both sides of what?

TheSmartOne (thesmartone):

of the equation.

TheSmartOne (thesmartone):

4x + 8 = 4 - 8 -8 -----------

OpenStudy (anonymous):

oh okay, thank you my love :)

TheSmartOne (thesmartone):

anytime :

TheSmartOne (thesmartone):

:) *

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