. Solve -o*r + 2 = 12 for r.
-2
Let a = -4 + -5. Let n be (4/(-12))/(1/a). Let x be (-12)/(-7) + 8/28. Solve -w - n = -x*w for w.
3
Suppose -5*q + b - 2 = 0, b = -0*b + 2. Solve 8 = 4*o - q for o.
2
Suppose -m - 4*m = -2*g - 21, -3*g - 6 = m. Solve m*r = 9*r + 24 for r.
-4
Let v be (3 - -3)*(4 - -1). Solve 0 = 2*r - 17*r + v for r.
2
Let n(y) = -12*y - 13. Let h(p) = -23*p - 25. Let b(w) = 6*h(w) - 11*n(w). Let g be b(-2). Solve 2*c - g*c + 15 = 0 for c.
5
Let y = -8 - -13. Let u = 7 + y. Suppose 0 = -10*p + 40. Solve -p*x - u = -4 for x.
-2
Let h(n) = n**3 + 9*n**2 - 10*n + 5. Let s be (28/(-35))/(1/(-25)). Suppose y - 16 - s = 4*i, -2*i - 24 = y. Let k be h(i). Solve -5*c + k + 20 = 0 for c.
5
Suppose 0 = -3*v - 2*b + 19, 3*b = 4*v + v - 19. Suppose -3*s - v*t = s + 6, 5*t = -s + 6. Let m be 234/24 + (-1)/s. Solve 0 = -i + 3*i + m for i.
-5
Let y = 347 - 333. Solve 26 = -10*t - y for t.
-4
Let n = 135 - 133. Solve -j - n = 1 for j.
-3
Let d = 562 - 559. Solve d*w = 5 + 7 for w.
4
Let l be (-2)/((-42)/(-476)*(-8)/6). Suppose -10*g + l + 13 = 0. Solve 0 = -g*b - 4 + 7 for b.
1
Let m = -22 + 37. Suppose 34*c = 36*c - 56. Suppose 7*h - c = -0. Solve h*o = m + 1 for o.
4
Let o(w) = -2*w**3 + 3*w**2 + 2*w. Let x be o(3). Let n = 26 + x. Solve 0 = 2*k - n*k for k.
0
Let t be (-377)/(-39) - (-8)/24. Solve -t*p - 9 = 31 for p.
-4
Suppose 3*b = 10 + 14. Let m be (-136)/(-10) + (-1 - (-14)/10). Let y be m/b - (-1)/4. Solve 0 = y*f - 3*f for f.
0
Suppose 7*g - 30 = 2*g. Suppose 2*n - 4*m = 20, -5*n + 29 = -5*m - g. Solve -n*x - 6 = 6 for x.
-3
Let h = -32 - -58. Suppose -h - 82 = -9*p. Solve -3*l = -0 + p for l.
-4
Let m = -8 - -11. Let t be ((2 + -6)/1)/((-2)/1). Solve b = -t*b + m for b.
1
Let z(m) = -m + 11. Let t = -5 - -9. Suppose 2*x - a = 23, t*x - a = -x + 56. Let p be z(x). Solve 4*l - 20 = -p*l for l.
5
Let a(v) = v**2 - 26*v + 149. Let z be a(18). Solve -17 + z = -6*m for m.
2
Let j = 120 + -85. Suppose 4*u - j + 19 = 0. Solve 1 - 13 = u*h for h.
-3
Suppose q - 11 - 14 = 0. Suppose -3*u - w + q = -1, 0 = -3*u - 4*w + 32. Solve n = -n + u for n.
4
Let i(m) = -2*m**2 - 8*m - 6. Let c be i(-5). Let d be 1 + (-4)/(c/20). Solve d = -0*g - 2*g for g.
-3
Suppose -3*k + 0*k + 336 = 0. Let z = k - 107. Solve -j = -z*j for j.
0
Let p(m) = -m**3 - 5*m**2 + 6*m - 4. Let d be p(-6). Let n be (-2 - 4/d) + -19. Let l(v) = v**3 + 21*v**2 + 20*v + 2. Let i be l(n). Solve 3*w + i = w for w.
-1
Let r = 7 - 7. Suppose r = -2*y - 5 + 19. Suppose -3*v = -y - 2. Solve v*o = -2 + 17 for o.
5
Let f = 5 + 1. Suppose 0 = 9*n + 62 - 80. Solve f*g = n*g - 12 for g.
-3
Let k(t) = t**3 + 8*t**2 - 3*t - 10. Let o be k(-8). Let a(f) = -f**3 + 14*f**2 + 2*f - 19. Let j be a(o). Solve 0 = 2*s - 5*s + j for s.
3
Suppose 0 = -4*j + 3*j + 4. Let b(i) = -i + 5. Let u be b(3). Solve -j*z + u*z = 6 for z.
-3
Suppose 0 = -15*z - 16*z + 620. Let u(w) = -2*w**2 + w**2 - w - 3 + 6*w - 1. Let k be u(3). Solve -k*y + 6*y = z for y.
5
Suppose -z = -2*m - 2, 76 = -5*m + 4*z + 65. Solve 2*l - m - 9 = 0 for l.
5
Let a = 185 + -336. Let c = 157 + a. Solve c + 0 = -2*d for d.
-3
Let g = -95 - -99. Solve 0 = 3*z + g*z + 21 for z.
-3
Suppose -5*k - 37 = p - 0, 5*k - 3*p + 29 = 0. Let i = 13 + k. Solve -s = 2*s - i for s.
2
Let n = -57 - -60. Solve -7*a = -n*a + 4 for a.
-1
Let j = 20 + -10. Let x = j + -7. Solve 2 + x = -5*r for r.
-1
Suppose -2*y + 6*y - 20 = 0. Let w = -67 - -63. Let b(f) = f**3 + 3*f**2 - 3*f + 6. Let n be b(w). Solve n*g = g + y for g.
5
Let t = 35 - 25. Suppose h - 5 = -3. Let k be (1 - 1/h)*0. Solve k = 3*l - 8*l + t for l.
2
Let h = 4 - 5. Let k be (-3)/h - (-6 + 2). Solve k*o = 4*o - 6 for o.
-2
Let b = -1 + 6. Suppose -b*h + h = 4. Let z = h + 6. Solve 0*c - z*c - 15 = 0 for c.
-3
Let l(i) be the third derivative of -i**5/60 - i**4/6 + 7*i**3/6 - 2*i**2. Let q be l(-5). Let t be 5*(1 + q + -1). Solve m - t = 6*m for m.
-2
Let k be (-19)/(-2) + (9/(-6))/(-3). Suppose -k = 5*a + 4*s, 2*a + 3*s = -2*s - 21. Solve a*x + 7 = 1 for x.
-3
Let p = -421 - -425. Solve -p*q - 14 + 22 = 0 for q.
2
Let y(f) = f + 21. Let r be y(-1). Solve r*u = 10*u - 20 for u.
-2
Let j be 540/300 + (-4)/5. Suppose 5*h - 2*p - 19 = 0, 4*p + 8 - 45 = -5*h. Solve -26 = -h*s - j for s.
5
Suppose -30 = -6*v - 0*v. Solve -2*t - v*t + 28 = 0 for t.
4
Let j be (4/3 - 1)/((-14)/(-1386)). Let b = j - 31. Solve -b*l = 5 + 5 for l.
-5
Let n be (-6)/(-12)*(-11 - -1). Let f be 4/n - 116/(-20). Solve 4*u = f + 3 for u.
2
Let o be -1 + -1 - 8/(-2). Let p(h) = h**2 + 25*h + 28. Let w be p(-24). Let g be (w - 5)*2/(-2). Solve -o*v = -v + g for v.
-1
Let u(c) = -c**3 - c**2 + 3*c + 1. Let s be u(-3). Suppose 4*k = s*k. Solve k = y - 5*y + 4 for y.
1
Let n be 2/((5 - 2) + 51/(-18)). Solve -10*z = -n*z - 4 for z.
-2
Let c = 147 - 107. Suppose 0 = -4*w - 4*j + c, 4*w = -5*j + 52 - 7. Solve 2 = -4*k + w*k for k.
2
Let d(s) = s**3 + 29*s**2 + 30*s. Let t be d(-28). Let q = -36 - t. Suppose v + 2*h + 2 = 0, -5*h - 4 = -v + 4*v. Solve -v*z = 3*z + q for z.
-4
Let g = 13 + 2. Let u(a) = -3*a**3 + 3*a**2 + 5*a + 4. Let i be u(-1). Solve -2*r - g = -i*r for r.
5
Let q(p) = p + 5. Let z be q(-4). Let l(k) = 12*k**2 + 1. Let t be l(z). Let s = 19 - t. Solve -s*w = -w + 10 for w.
-2
Let p(m) = m**3 + 5*m**2 + 2*m + 5. Suppose -11*r - 28 = -4*r. Let w be p(r). Solve 3*g = w - 4 for g.
3
Let v(m) = -2*m - 5*m**2 - 6*m + 4*m**2. Suppose 5*c + 105 = -10*c. Let s be v(c). Solve s*i - 4*i - 12 = 0 for i.
4
Let b be ((0/3)/2)/2. Suppose 5*l - 15 + 35 = b. Let v(d) = d**3 + 3*d**2 - 4*d + 2. Let p be v(l). Solve -r + p = r for r.
1
Suppose 5*a - 41 = 4*u, -6*u - a = -2*u + 59. Let b = u + 11. Let r be (-1 - b)*6/4. Solve r = x - 0*x for x.
3
Suppose 2*q - 15 - 1 = -2*v, -q - 3 = 0. Let f = 14 - v. Let c be (-2 - -1)*(-2 + 2). Solve c = -f*w + 7 + 2 for w.
3
Let f(i) = -i**2 + 65*i - 863. Let l be f(46). Solve 5*b = -6*b + l for b.
1
Suppose 22*m - 92 - 18 = 0. Let y be 0/(m + -8 + 4). Solve 4*s + 1 + 7 = y for s.
-2
Let b(q) = q**2 - 1. Let i = 5 - 3. Suppose 2 = -i*t - 2. Let w be b(t). Solve -2*m - w = -5 for m.
1
Suppose 0 = 5*i + 3*l - 15, 0 = 5*i - 2*l + 5 + 5. Let y = 3 + i. Suppose -2*z + 24 = h - 0*h, -3*z + 4*h = -14. Solve -z = 2*m + y*m for m.
-2
Let d be 3 - 152/56 - (-80)/14. Solve 4*b = 6*b + d for b.
-3
Let w(d) = 162*d**2 - d**3 - 3*d - 3*d**3 - 2 - 163*d**2. Let a be w(-1). Solve 2*k = -2*k - a for k.
-1
Suppose -o - 10*t + 6*t + 6 = 0, 4*o - 4*t = 4. Solve z + o*z = 0 for z.
0
Let t = -200 - -201. Solve -9 = 5*c + t for c.
-2
Let h be (-34)/85*(-15)/9*3. Solve 109 - 99 = -h*j for j.
-5
Suppose 0 = l + 83 - 91. Let w(v) = -2*v**2 + 22*v - 44. Let t be w(l). Solve -2*n + 2 = -t*n for n.
-1
Let i = -76 - -87. Suppose 2*h = -0*h - v + i, 4*v + 4 = 4*h. Solve -h*t = 1 + 3 for t.
-1
Suppose 0 = -6*r + 2356 - 2308. Solve -7*h + 36 = r for h.
4
Suppose 2*d = 6*d - 16. Let a be (-2 + (-20)/(-8))*d. Let j be 14/a*84/49. Solve j = 2*q + q for q.
4
Suppose -5*p = -2*a - 1, -3*p = -a - 0*p - 2. Suppose -104 + 104 = -7*b. Solve -v - a + 4 = b for v.
-3
Let j(n) = n**3 + 5*n**2 + 3*n + 2. Let v be j(-4). Suppose 0*a + 3*g = -5*a + v, 2*a + 4 = 2*g. Solve a = -3*m + 8*m - 20 for m.
4
Let y(w) be the third derivative of -w**4/8 - 11*w**3/6 - 7*w**2. Let p be y(-5). Solve -p*x = -2*x for x.
0
Let h be (-150)/(-35) + 2/(-7). Let k(s) = s**2 + 8*s + 4. Let p be k(-8). Suppose -p*b + 5 = -31. Solve h*o - b = o for o.
3
Suppose -4*y = d - 24, -6*y + 2*y - 5*d = -40. Suppose -q + 4*z - 1 = y, -3*z = -4*q + 2. Solve q*k = -0*k for k.
0
Suppose 0 = -n + 2. Suppose 0 = -3*k - 4*q + 7, 41 = 4*k - 3*q + n*q. Solve -k = 2*v + v for v.
-3
Let d be (-10)/(5 + -3) - -17. Let w = 18 + -12. Suppose -2 + w = 2*c. Solve d = -c*u - u for u.
-4
Let x be 27 + -35*(-6)/30. Solve 5*k + 54 = x for k.
-4
Let w(x) = x + 8. Let d be w(-19). Let o be d - (-4)/(8/6). Let b(m) = -2*m - 5. Let k be b(o). Solve 5*a = 4 + k for a.
3
Let f = -477 - -489. Solve -f*d - 48 = -0*d for d.
-4
Let z(r) = r**3 + 9*r**2 + r + 13. Let g be z(-9). Suppose 5*o = 3*o + 10. Solve t + g = o*t for t.
1
Let j(x) = -x**2 + x + 2. Let d = 8 + -6. Let k be j(d). Suppose n = 8*n - 21. Solve n*v = -k*v + 9 for v.
3
Let m(o) = -3*o**2 + o + 9. Let p be m(0). Solve -p*c = -6*c + 6 for c.
-2