Suppose h - 2*h = -5*d + 5, 5*d = 20. Solve -6*s = -11*s - h for s.

Suppose -3*y = -5 - 37. Suppose 0 = 4*x - 11*x + y. Solve -3*c = x*c + 25 for c.

-5

Let v be 0/(1/((-4)/(-8))). Solve 0 = -k - v - 3 for k.

-3

Suppose 2*c + 5*g = 38, -g - 20 = -3*c + 37. Solve -5*x + 6 = -c for x.

Suppose 1 - 5 = x. Let q be (x + ⁶⁰⁄₁₆)*-20. Solve q*n + 9 + 1 = 0 for n.

-2

Suppose -3*r + 0 + 3 = 0. Suppose 0*v + 5*v = 3*n + 16, 2*v - 3*n - r = 0. Solve v*w - 12 = -2 for w.

Let u be (0*(-3)/(-12))/(-1). Solve 2*d - 10 + 0 = u for d.

Let m be 3 + 0*(-3)/(-9). Suppose m*g - 4*g + 5 = 0. Let d = g - 5. Solve -c - c + 10 = d for c.

Let c be 9*-1*¹⁴⁄₆. Let a = c - -25. Solve 0 = -p - a*p + 10 for p.

Let j = 81 + -78. Solve -2*s = j*s for s.

Let i be (-132)/(-21) + (-6)/21. Solve -3*l + 0 + i = 0 for l.

Suppose h - 2h = -5d + 5, 5d = 20. Solve -6s = -11*s - h for s.

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 j = -1 + 3. Let a be (-6)/(((-3)/j)/1). Solve o + 10 = -a*o for o.

Let c(y) = -y**2 - 8y - 5. Let s be c(-5). Let p be (s/(-4) - -2)-6. Let n = 3 - p. Solve n*j + 3 = -j for j.

Let z = -29 - -31. Solve -3p = zp for p.

Suppose -10 - 3 = 2o - 3h, 5 = h. Suppose 2j - 3j - o = -4g, -2j = -2*g - 4. Solve 0 = n - j + 5 for n.

Let a(d) = -d**3 + 5d2 + 7. Let j be a(5). Suppose -j = g - 4. Let k(t) = -t2 - 5t - 4. Let i be k(g). Solve -3l = -il + 1 for l.

Let p = -7 - -3. Let c be 30/(-4)p/3. Suppose 0 = -t + w, -w + c = 3t + t. Solve 0n = tn - 6 for n.

Let k = 11 - 6. Solve -18 + 3 = -k*o for o.

Let y(k) = k**3 + 4. Let m be y(0). Let j be (m/(-6))/((-1)/6). Solve j = 2t - 4t for t.

Suppose 2 = 5h - 8. Suppose -hr - 4l = -18, -3l + 0l - 3 = -4r. Solve r - 4 = y for y.

Suppose -3y = -5 - 37. Suppose 0 = 4x - 11x + y. Solve -3c = x*c + 25 for c.

Let m be 0 + ((-66)/2)/(-3). Let p = -1 - -5. Solve 0 = -p*s + m + 5 for s.

Suppose 2u = 4v - 2, -5v = -4u + u - 1. Let y be (2/(-3))/((-2)/21). Let z be y - 6/9-3. Solve -vs - z = s for s.