Suppose -2*l = -b + 16, 2*b - 20 = b + 4*l. Suppose 3*h = 5*a + 1, 0 = -3*a - 6 + 18. Solve 3*o = h*o + b for o.

Let a® = r - 4 + 2*r - 4*r. Let j be a(-7). Suppose -2*k = -5 - j. Solve 1 = l - k for l.

Let q(m) = -m**2 + 7*m. Let w be q(6). Suppose u - w*u + 8 = 4*d, 5*d = -4*u + 10. Solve 0 = d*p + 3 - 7 for p.

Let y = -17 + 17. Solve y = -6*t + 3*t for t.

Suppose 5 = l - 0. Solve 0*h = -l*h + 5 for h.

Let y = 42 + 3. Suppose 2*j + 2*k - 34 = 0, -5*j + 5*k = 2*k - y. Solve -t + 5*t + j = 0 for t.

-3

Let q = 21 - 11. Suppose 3*w + 4 = q. Solve -5*i = -w*i - 6 for i.

Suppose f = 52 - 12. Suppose o = 6*o + f. Let w = 9 + o. Solve d - 2 = -w for d.

Let b be (4/(-6))/((-22)/297). Let q be (¹¹⁄₃)/(3/b). Suppose -j + 0*j - q = -s, s - 10 = 2*j. Solve -5*l = -s - 13 for l.

Let d = -61 - -66. Solve -d*i = -3*i for i.

Let d be 1 - (1 + (-1 - -1)). Let i be -8 + 2 - (9 - 15). Solve d = -i*z + 3*z - 15 for z.

Suppose -2l = -b + 16, 2b - 20 = b + 4l. Suppose 3h = 5a + 1, 0 = -3a - 6 + 18. Solve 3o = ho + b for o.

小学数学题

初中数学题

高中数学题

大学高等数学

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Let y be (-2)/(-4) + (-148)/(-8). Let x(b) = 2 - b + y*b**3 + 0b - 20b**3 + 2*b**2. Let l be x(2). Solve l = r + 5 for r.

Suppose -3i = -6i + 6. Solve 0q + 4 = -iq for q.

Let s be -6*(8/(-12))/1. Solve -1 - s = -l for l.

Let m(g) = -g**2 + g + 2. Let q be m(0). Solve 10 = 4*v + q for v.

Let k(b) = b**2 + 10b - 5. Let v be k(-6). Let p = 62 + v. Suppose -i = -2o - 11, -3i - 3o + p = -2o. Solve i - 1 = -5a for a.

Let r be 138/30 + (-4)/(-10). Let c(n) = 2n - 7. Let y be c(r). Solve 4k = y - 19 for k.

Let x be 351/21 + (-4)/(-14). Let q = 17 - x. Solve -2k + qk + 2 = 0 for k.

Let b = 78 - 72. Solve b = -3*a + 3 for a.

Let d(j) = 4*j**2 - 9j + 5. Let x(q) = -3q**2 + 8q - 5. Let l(r) = -2d(r) - 3x(r). Let h be l(5). Solve h = -0v - 3*v - 3 for v.

Let a(r) = r - 4 + 2r - 4r. Let j be a(-7). Suppose -2*k = -5 - j. Solve 1 = l - k for l.

Let v = 10 + -10. Solve v = -4*x - 0 + 20 for x.

Let d(g) = g + 21. Let r be d(-18). Solve -v - r*v - 4 = 0 for v.