<img src="https://tex.z-dn.net/?f=2%20%5Ctimes%20%20%2B%205%20%3D%207" id="TexFormula1" title="2 \times + 5 = 7" alt="2 \times

3 years ago

+ 5 = 7" align="absmiddle" class="latex-formula">

2 answers:

4 0

2x + 5 =7
Subtracting 5 from both sides
= 2x +5-5 = 7-5
=2x = 2
= x = 2/2
=x = 1

3 0

Yeah, your right cause you js use a calculator 2x+5=7

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