2.5*7+4x=24.5

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2.5*7+4x=24.52.5*7+4x=24.52.5*7+4x=24.54x=24.5-2.5*74x=24.5-17.5=7x=7/4=1.752.5*7+4X=24.517.5+4X=24.

2.5*7+4x=24.5
2.5*7+4x=24.5

2.5*7+4x=24.5
4x=24.5-2.5*7
4x=24.5-17.5=7
x=7/4=1.75

2.5*7+4X=24.5
17.5+4X=24.7
4X=24.7-17.5
4X=7.2
X=1.8

2.5*7+4x=24.5
4x=24.5-2.5*7
4x=24.5-17.5
4x=7
x=7/4