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zubka84 [21]
3 years ago
14

6x-8 = -4x+7 solve for x

Mathematics
2 answers:
Fantom [35]3 years ago
5 0

Answer:

so look

Step-by-step explanation:

6x=7+8

2 Simplify  7+87+8  to  1515.

6x=156x=15

3 Divide both sides by 66.

x=\frac{15}{6}x=

​6

​

​15

​​

4 Simplify  \frac{15}{6}

​6

​

​15

​​   to  \frac{5}{2}

​2

​

​5

​​ .

x=\frac{5}{2}x=

​2

​

​5

​​

Done

Decimal Form: 2.5

Nutka1998 [239]3 years ago
5 0

Answer:

x = 1.5

Step-by-step explanation:

6x - 8 = -4x +7

    + 8          +8

6x     =  -4x +15

+4x      +4x  

10x   =           15

10x/10 =      15/10

x        = 1.5

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