方程式L3-小数3(8問)
方程式を解け
1.2x+0.8=2.5x+7.3
解答○ ×3.4x-0.5=2.1x-9.6
解答○ ×0.01x+0.8=-0.05x+0.62
解答○ ×1.05x-9.25=-1.23x+8.99
解答○ ×8.2x+10.2=4.7x-21.3
解答○ ×5.05x+1.65=7.35x+3.95
解答○ ×0.11x-0.32=-0.12x+1.75
解答○ ×1.04x-6.52=-0.26x+2.58
解答○ ×問題と解答
1.2x+0.8=2.5x+7.3-5 3.4x-0.5=2.1x-9.6-7 0.01x+0.8=-0.05x+0.62-3 1.05x-9.25=-1.23x+8.998 8.2x+10.2=4.7x-21.3-9 5.05x+1.65=7.35x+3.95-1 0.11x-0.32=-0.12x+1.759 1.04x-6.52=-0.26x+2.587
