1.-6x23 = -9x - 5
2. 2(4x 3) = 5x + 3
3. 6x + 7 = 5(4x - 1) - 16
4. 15x-4(3x + 5) = 7(2x + 5)
5. 5(3x − 8) - 3(2-5x) = 4x - 20
6. 2(x-23) + 3(15-x) = -x + 1
Срочно даю 50 б
2. 2(4x 3) = 5x + 3
3. 6x + 7 = 5(4x - 1) - 16
4. 15x-4(3x + 5) = 7(2x + 5)
5. 5(3x − 8) - 3(2-5x) = 4x - 20
6. 2(x-23) + 3(15-x) = -x + 1
Срочно даю 50 б
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