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Ngā Raru Ōrite mai i te Rapu Tukutuku

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30\left(x+1\right)+5\left(2x-3\right)=30\times 10
Me whakarea ngā taha e rua o te whārite ki te 30, arā, te tauraro pātahi he tino iti rawa te kitea o 5,6.
30x+30+5\left(2x-3\right)=30\times 10
Whakamahia te āhuatanga tohatoha hei whakarea te 30 ki te x+1.
30x+30+10x-15=30\times 10
Whakamahia te āhuatanga tohatoha hei whakarea te 5 ki te 2x-3.
40x+30-15=30\times 10
Pahekotia te 30x me 10x, ka 40x.
40x+15=30\times 10
Tangohia te 15 i te 30, ka 15.
40x+15=300
Whakareatia te 30 ki te 10, ka 300.
40x=300-15
Tangohia te 15 mai i ngā taha e rua.
40x=285
Tangohia te 15 i te 300, ka 285.
x=\frac{285}{40}
Whakawehea ngā taha e rua ki te 40.
x=\frac{57}{8}
Whakahekea te hautanga \frac{285}{40} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.