方程式L3-カッコ3(8問)
方程式を解け
3(x+2)+3=2(3x+1)+4
解答○ ×2(2x-4)+8=4(2x+2)-16
解答○ ×-2(x+7)+5=2(x-2)+3
解答○ ×-3(2x-1)-2=5(x+4)-8
解答○ ×4(2x-3)-10=3(2x-5)-1
解答○ ×-4(-x+7)+9=2(7x+10)+1
解答○ ×-(6x+5)+2=-3(4x+7)-12
解答○ ×-(5x-7)+4=2(x-8)-15
解答○ ×問題と解答
3(x+2)+3=2(3x+1)+41 2(2x-4)+8=4(2x+2)-162 -2(x+7)+5=2(x-2)+3-2 -3(2x-1)-2=5(x+4)-8-1 4(2x-3)-10=3(2x-5)-13 -4(-x+7)+9=2(7x+10)+1-4 -(6x+5)+2=-3(4x+7)-12-5 -(5x-7)+4=2(x-8)-156
