Answer: 1.72.......
Step-by-step explanation: 4.3x + 7 + 5x = 16 + 7
=> 7 + (5x + 4.3x) = 16 + 7
7 + 9.3x = 23
9.3x = 23 - 7 [ 7 becomes -7 when transferred to RHS]
9.3x = 16
x = 16 /9.3 [ 9.3 becomes 1/9.3 when transferred to RHS]
x = 1.72......
Hope it helped u,
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