Уравнение : 4(5x+4)-(11x-23)=3

Question

Уравнение :
4(5x+4)-(11x-23)=3

Answer 1

4(5х+4)-(11х-23)=3
20х+16-11х+23=3
20х-11х=3-16-23
9х=-36
х=-36:9
х=-4
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Answer 2

4(5x+4)-(11x-23)=3
20x+16-11x+23=3
9x=-36
x=-4