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dem82 [27]
3 years ago
14

8x+12=-3x+3+31 show algebraic work plz

Mathematics
1 answer:
QveST [7]3 years ago
3 0

= \tt8x + 12 =  -3x + 3 + 31

=\tt 8x + 12 + 3x = 3 + 31

= \tt11x + 12 = 34

= \tt11x = 34 - 12

= \tt11x = 22

=\tt x =  \frac{22}{11}

\hookrightarrow\color{plum}\tt x = 2

Thus, the value of x = 2

Let us check whether or not we have found out the correct value of x, by placing 2 in the place of x :

=\tt 8 \times 2 + 12 =  - 3 \times 2 + 3 + 31

= \tt16 + 12 =  - 6 + 34

= \tt28 = 28

Since the Left Hand Side and the Right Hand Side of the equation are equivalent, we can conclude that we have found out the correct value of x.

▪︎Therefore, the value of <u>x = 2</u>

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